BORING TOOL SERIES

BT-BSA 45°DEGREE SLANT-INSERTED TYPE ROUGH BORING HOLDERS

Model	d1		d2	d3	L	L1	L2	L3	L4	W	T	KGS
	Min	Max
BT40-BSA25-120	25	38	20	22	185.4	120	93	35	27	8	M6	1.2
LBT40-BSA30-150	30	42	24	26	215.4	150	123	40	27	8	M6	1.4
LBT40-BSA38-165	38	52	30	33	230.4	165	138	50	27	10	M8	1.7
LBT40-BSA42-165	42	56	34	37	230.4	165	138	50	27	10	M8	2
LBT40-BSA50-165	50	65	40	44	230.4	165	138	65	27	13	M8	2.3
LBT40-BSA62-180	62	90	50	56	245.4	180	153	80	27	16	M10	2.4
LBT40-BSA72-180	72	110	60	–	245.4	180	153	95	27	19	M10	3.9
LBT40-BSA90-180L	90	125	75	–	245.4	180	153	110	27	19	M10	5.2

Model	d1		d2	d3	L	L1	L2	L3	L4	W	T	KGS
Model	Min	Max	d2	d3	L	L1	L2	L3	L4	W	T	KGS
BT50-BSA25-135L	25	38	20	22	236.8	135	97	35	38	8	M6	4.2
BT50-BSA25-185L	25	38	20	22	236.8	185	147	35	38	8	M6	4.4
BT50-BSA30-165L	30	42	24	26	266.8	165	127	40	38	8	M6	4.4
BT50-BSA38-180L	38	52	30	33	281.8	180	142	50	38	10	M8	4.8
BT50-BSA38-240L	38	52	30	33	341.8	240	202	50	38	10	M8	5
BT50-BSA42-210L	42	56	34	37	311.8	210	172	60	38	10	M8	5
BT50-BSA50-180L	50	65	40	44	281.8	180	142	65	38	13	M10	5.4
BT50-BSA50-240L	50	65	40	44	341.8	240	202	65	38	13	M10	5.7
BT50-BSA50-300L	50	65	40	44	401.8	300	262	65	38	13	M10	6
BT50-BSA62-195L	62	90	50	56	296.8	195	157	80	38	16	M10	6.2
BT50-BSA62-270L	62	90	50	56	371.8	270	232	80	38	16	M10	7.6
BT50-BSA62-350L	62	90	50	56	451.8	350	312	80	38	16	M10	9
BT50-BSA62-400L	62	90	50	56	501.8	400	362	80	38	16	M10	10.4
BT50-BSA72-195L	72	110	60	66	296.8	195	157	95	38	19	M10	7
BT50-BSA72-285L	72	110	60	66	386.8	285	247	95	38	19	M10	9.2
BT50-BSA72-350L	72	110	60	66	451.8	350	312	95	38	19	M10	10.8
BT50-BSA72-400L	72	110	60	66	501.8	400	363	95	38	19	M10	12.4
BT50-BSA90-210L	90	125	75	80	311.8	210	172	110	38	19	M10	9.3
BT50-BSA90-300L	90	125	75	80	401.8	300	262	110	38	19	M10	12.3
BT50-BSA90-350L	90	125	75	80	451.8	350	312	110	38	19	M10	15.3
BT50-BSA105-195L	105	160	90	–	296.8	195	157	–	38	25	M12	10.7
BT50-BSA105-285L	105	160	90	94	386.8	285	247	130	38	25	M12	15
BT50-BSA105-300L	105	160	90	94	401.8	300	262	130	38	25	M12	13.2
BT50-BSA130-255L	130	190	110	–	356.8	255	217	120	38	25	M12	14.5
BT50-BSA130-300L	130	190	110	–	401.8	300	262	120	38	25	M12	18.5

Features:

Designed for efficient processing of uneven apertures and rough workpieces.
Compatible with four-corner brazed or disposable cutting tools.
Especially suitable for boring blind holes.
Note: The pull stud must be purchased separately.

BT-BSB 9O°DEGREE SLANT-INSERTED TYPE ROUGH BORING HOLDERS

Model	d1		d2	d3	L	L1	L2	L3	L4	W	T	KGS
	Min	Max
BT40-BSB25-120L	25	52	20	22	200.4	120	93	35	27	8	M6	1.2
BT40-BSB30-150L	30	57	25	27	230.4	150	123	40	27	8	M6	1.5
BT40-BSB38-165L	38	70	30	33	245.4	165	138	55	27	10	M8	1.7
BT40-BSB42-165L	42	74	34	37	245.4	165	138	55	27	10	M8	2
BT40-BSB50-165L	50	90	40	44	245.4	165	138	55	27	13	M10	2.5
BT40-BSB62-180L	62	115	50	56	260.4	180	153	80	27	16	M10	3.6
BT40-BSB72-180L	72	125	60	66	260.4	180	153	80	27	19	M12	4.6
BT40-BSB90-180L	90	150	75	–	260.4	180	153	115	27	19	M12	5.9

Model	d1		d2	d3	L	L1	L2	L3	L4	W	T	KGS
Model	Min	Max	d2	d3	L	L1	L2	L3	L4	W	T	KGS
BT50-BSB25-135L	25	52	20	22	251.8	135	97	35	38	8	M6	4.3
BT50-BSB25-185L	25	52	20	22	301.8	185	147	35	38	8	M6	4.4
BT50-BSB30-165L	30	47	24	26	281.8	165	127	40	38	8	M6	4.2
BT50-BSB38-180L	38	70	30	33	296.8	180	142	55	38	10	M8	4.9
BT50-BSB38-240L	38	70	630	33	356.8	240	202	55	38	10	M8	5.2
BT50-BSB42-210L	42	56	34	37	326.8	210	172	60	38	10	M8	5
BT50-BSB50-180L	50	90	40	44	296.8	180	142	70	38	13	M10	5.5
BT50-BSB50-240L	50	90	40	44	356.8	240	202	70	38	13	M10	6.1
BT50-BSB50-300L	50	90	40	44	416.8	300	262	70	38	13	M10	6.7
BT50-BSB62-195L	62	115	50	56	311.8	195	157	80	38	16	M10	6.4
BT50-BSB62-270L	62	115	50	56	386.8	270	232	80	38	16	M10	7.8
BT50-BSB62-350L	62	115	50	56	466.8	350	312	80	38	16	M10	8.8
BT50-BSB62-400L	62	115	50	56	516.8	400	362	80	38	16	M10	10.2
BT50-BSB72-195L	72	135	60	66	311.8	195	157	95	38	19	M12	7.3
BT50-BSB72-285L	72	135	60	66	401.8	285	247	95	38	19	M12	9.6
BT50-BSB72-350L	72	135	60	66	466.8	350	312	95	38	19	M12	11.6
BT50-BSB72-400L	72	135	60	66	516.8	400	362	95	38	19	M12	13.6
BT50-BSB90-210L	90	150	75	80	326.8	210	172	115	38	19	M12	9.7
BT50-BSB90-300L	90	150	75	80	416.8	300	262	115	38	19	M12	12.8
BT50-BSB90-350L	90	150	75	80	466.8	350	312	115	38	19	M12	16
BT50-BSB105-195L	105	190	90	90	311.8	195	157	–	38	25	M12	11.4
BT50-BSB105-285L	105	190	90	94	401.8	285	247	135	38	25	M12	15.7
BT50-BSB105-300L	105	190	90	94	416.8	300	262	135	38	25	M12	17
BT50-BSB130-255L	130	260	110	–	371.8	255	217	60	38	25	M12	14.1
BT50-BSB130-300L	130	260	110	–	416.8	300	262	60	38	25	M12	18

Features:

Designed for efficient processing of uneven apertures and rough workpieces.
Compatible with four-corner brazed or disposable cutting tools.
Especially suitable for boring blind holes.
Note: The pull stud must be purchased separately.

STRAIGHT BORING HOLDER

Model	Boring Range		L	D	侧边固定螺丝	镗孔角度ANGLE	W	KGS
	Min.	Max.
C16-BS150	18	28	150	16	M5*0.8P-5L	90°/45°	6	0.24
C18-BS180	20	32	180	18	M5*0.8P-5L	90°/45°	6	0.38
C20-BS200	22	36	200	20	M6*1.0P-6L	90°/45°	8	0.5
C25-BS250	28	45	250	25	M6*1.0P-6L	90°/45°	8	100
C32-BS300	36	58	300	32	M8*1.25P-10L	90°/45°	10	1.88
C42-BS300	48	75	300	42	M10*1.5P-10L	90°/45°	13	3.18

MTA TAPER ADAPTER(MORSE) STRAIGHT BORING HOLDER

Model	L	L1	L2	L3	L4	D	E	M	G
MTA3			99	–	–				23.825
MTA4			124	–	–				31.267
MTA5			156	40	35				44.399
MTA6			218	40	45				63.348
公制80			228	45	55				80.00

BSA INTERCHANGEABLE BORING CUTTER

Modle	W	L	Insert	Screw	Wrench	KGS
BSA1	8*8	L35	CCMT060204	M2.5*6.0	T9	0.04
BSA2	10*10	L50	CCMT060204	M2.5*6.0	T9	0.06
BSA3	13*13	L60	CCMT09T308	M4*10.0	T15	0.12
BSA4	16*16	L75	CCMT09T308	M4*10.0	T15	0.27
BSA5	19*19	L95	CCMT120408	M5*12.0	T20	0.41
BSA6	25*25	L110	CCMT120408	M5*12.0	T20	0.75

Features:

Fit BSA BSB rough boring cutter and ABH precise one.
BSA is fit heavy cutting processing.

BSB INTERCHANGEABLE BORING CUTTER

Model	W	L	Insert	Screw	Wrench	KGS
BSB1	8*8	L35	CCMT060204	M2.5*6.0	T9	0.04
BSB2	10*10	L50	CCMT060204	M2.5*6.0	T9	0.06
BSB1	13*13	L60	CCMT09T308	M4*10.0	T15	0.12
BSB2	16*16	L75	CCMT09T308	M4*10.0	T15	0.27
BSB1	19*19	L95	CCMT120408	M5*12.0	T20	0.41
BSB2	25*25	L110	CCMT120408	M5*12.0	T20	0.75

Features:

Fit BSA BSB rough boring cutter and ABH precise one.
BSA is fit heavy cutting processing.

BT-LBK BORING HEAD SHANK

Model	L	L1	L2	L3	L4	L5	D	d2	d1	Screw	KGS
BT30-LBK1-55L	103.4	55	33	5.05	30	22	46	19	11	M4*0.5P	0.7
BT30-LBK1-70L	118.4	70	48	5.05	30	22	46	19	11	M4*0.5P	0.7
BT30-LBK2-80L	128.4	80	58	6.62	31	22	46	24	14	M5*0.5P	0.8
BT30-LBK3-80L	128.4	80	58	8	35	22	46	31	18	M6*0.75P	0.9
BT30-LBK4-70L	118.4	70	48	10	39	22	46	39	22	M8*0.75P	1.0
BT30-LBK5-60L	108.4	60	38	13	45	22	46	50	28	M10*1.0P	1.1
BT30-LBK6-60L	108.4	60	38	16	55	22	46	63	36	M12*1.0P	1.2

Model	L	L1	L2	L3	L4	L5	D	d2	d1	Screw	KGS
BT40-LBK1-75L	140.4	75	48	5.05	30	27	63	19	11	M4*0.5P	1.0
BT40-LBK1-105L	170.4	105	78	5.05	30	27	63	19	11	M4*0.5P	1.2
BT40-LBK2-85L	150.4	85	58	6.62	31	27	63	24	14	M5*0.5P	1.2
BT40-LBK2-115L	180.4	115	88	6.62	31	27	63	24	14	M5*0.5P	1.3
BT40-LBK3-95L	160.4	95	68	8	35	27	63	31	18	M6*0.75P	1.3
BT40-LBK3-125L	190.4	125	98	8	35	27	63	31	18	M6*0.75P	1.2
BT40-LBK3-155L	220.4	155	128	8	35	27	63	31	18	M6*0.75P	1.6
BT40-LBK3-185L	250.4	185	158	8	35	27	63	31	18	M6*0.75P	1.7
BT40-LBK4-85L	150.4	85	58	10	39	27	63	39	22	M8*0.75P	1.45
BT40-LBK4-130L	195.4	130	103	10	39	27	63	39	22	M8*0.75P	1.5
BT40-LBK4-175L	240.4	175	148	10	39	27	63	39	22	M8*0.75P	2.1
BT40-LBK4-205L	270.4	205	178	10	39	27	63	39	22	M8*0.75P	2.2
BT40-LBK4-250L	315.4	250	223	10	39	27	63	39	22	M8*0.75P	2.3
BT40-LBK5-75L	140.4	75	48	13	45	27	63	50	28	M10*1.0P	1.7
BT40-LBK5-125L	190.4	125	98	13	45	27	63	50	28	M10*1.0P	1.95
BT40-LBK5-175L	240.4	175	148	13	45	27	63	50	28	M10*1.0P	3.0
BT40-LBK5-205L	270.4	205	178	13	45	27	63	50	28	M10*1.0P	3.2
BT40-LBK5-250L	315.4	250	223	13	45	27	63	50	28	M10*1.0P	3.5
BT40-LBK6-65L	130.4	65	38	16	55	27	63	63	36	M12*1.0P	2.15
BT40-LBK6-115L	180.4	115	88	16	55	27	63	63	36	M12*1.0P	3.5
BT40-LBK6-165L	230.4	165	138	16	55	27	63	63	36	M12*1.0P	3.5
BT40-LBK6-205L	270.4	205	178	16	55	27	63	63	36	M12*1.0P	4.1

Features:

Internal tolerance is H6
The entire through hole,favors the water leakage and quakeproof.
May use in common and the mutual capacitance in majority “LBK” Series.
The side locks the solid screw and the key slot assumes 90 degrees,guaranteed that time the boring cutting function draws back the knife phase.
Because locks is solid when please do use the screw against card oil to prevent to process the torsion to be oversized boring,Causes the screw deactivation to disassemble the assembly with difficulty.
The pull stud must purchase alone

BT50-LBK BORING HEAD SHANK

Model	L	L1	L2	L3	L4	L5	D	d2	d1	Screw	KGS
BT50-LBK1-90L	191.8	90	52	5.05	30	38	100	19	11	M4*0.5P	3.7
BT50-LBK1-115L	216.8	115	77	5.05	30	38	100	19	11	M4*0.5P	3.9
BT50-LBK1-145L	246.8	145	107	5.05	30	38	100	19	11	M4*0.5P	4.4
BT50-LBK1-175L	276.8	175	137	5.05	30	38	100	19	11	M4*0.5P	4.5
BT50-LBK2-90L	191.8	90	52	6.62	31	38	100	24	14	M5*0.5P	3.8
BT50-LBK2-110L	211.8	110	72	6.62	31	38	100	24	14	M5*0.5P	4
BT50-LBK2-140L	241.8	140	102	6.62	31	38	100	24	14	M5*0.5P	5
BT50-LBK2-175L	276.8	175	137	6.62	31	38	100	24	14	M5*0.5P	4.2
BT50-LBK3-90L	191.8	90	52	8	35	38	100	31	18	M6*0.75P	4.4
BT50-LBK3-125L	226.8	125	87	8	35	38	100	31	18	M6*0.75P	4.4
BT50-LBK3-155L	256.8	155	117	8	35	38	100	31	18	M6*0.75P	4.6
BT50-LBK3-185L	316.8	185	147	8	35	38	100	31	18	M6*0.75P	4.4
BT50-LBK3-215L	191.8	215	177	8	35	38	100	31	18	M6*0.75P	4.65
BT50-LBK4-90L	191.8	90	52	10	39	38	100	39	22	M8*0.75P	4.6
BT50-LBK4-115L	216.8	115	77	10	39	38	100	39	22	M8*0.75P	4.8
BT50-LBK4-145L	246.8	145	107	10	39	38	100	39	22	M8*0.75P	5.2
BT50-LBK4-175L	276.8	175	137	10	39	38	100	39	22	M8*0.75P	4.6
BT50-LBK4-205L	306.8	205	167	10	39	38	100	39	22	M8*0.75P	4.85
BT50-LBK4-250L	351.8	250	212	10	39	38	100	39	22	M8*0.75P	5.2
BT50-LBK4-300L	401.8	300	262	10	39	38	100	39	22	M8*0.75P	5.5
BT50-LBK4-350L	451.8	350	312	10	39	38	100	39	22	M8*0.75P	5.8
BT50-LBK5-95L	196.8	95	57	13	45	38	100	50	28	M10*1.0P	5.4
BT50-LBK5-105L	206.8	105	67	13	45	38	100	50	28	M10*1.0P	5.5
BT50-LBK5-150L	251.8	150	112	13	45	38	100	50	28	M10*1.0P	6
BT50-LBK5-180L	281.8	180	142	13	45	38	100	50	28	M10*1.0P	6.2
BT50-LBK5-240L	341.8	240	202	13	45	38	100	50	28	M10*1.0P	6.4
BT50-LBK5-270L	371.8	270	232	13	45	38	100	50	28	M10*1.0P	6.7
BT50-LBK5-300L	401.8	300	262	13	45	38	100	50	28	M10*1.0P	7
BT50-LBK5-350L	451.8	350	312	13	45	38	100	50	28	M10*1.0P	7.3
BT50-LBK6-95L	196.8	95	57	16	55	38	100	63	36	M12*1.0P	5.9
BT50-LBK6-150L	251.8	150	112	16	55	38	100	63	36	M12*1.0P	6.5
BT50-LBK6-170L	271.8	170	132	16	55	38	100	63	36	M12*1.0P	6.3
BT50-LBK6-205L	306.8	205	167	16	55	38	100	63	36	M12*1.0P	6.9
BT50-LBK6-230L	331.8	230	192	16	55	38	100	63	36	M12*1.0P	7.45
BT50-LBK6-270L	371.8	270	232	16	55	38	100	63	36	M12*1.0P	8.2
BT50-LBK6-300L	401.8	300	262	16	55	38	100	63	36	M12*1.0P	9.5
BT50-LBK6-350L	451.8	350	312	16	55	38	100	63	36	M12*1.0P	10.8
BT50-LBK6-400L	501.8	400	362	16	55	38	100	63	36	M12*1.0P	11.8
BT50-LBK6-450L	551.8	450	412	16	55	38	100	63	36	M12*1.0P	12.8

LBK EXTENSION CONSTANT DIAMETER

Model	LBK(OUT)	LBK(IN)	φ d	φ D	L	L1	L2	L3	Applicable Boring Heads	Screw	KGS
LBK1-1-30L	LBK1	LBK1	11	19	43	30	13	18	CBH20/RBH20	M4*0.5P	0.07
LBK1-1-100L	LBK1	LBK1	11	19	113	100	13	18	CBH20/RBH20	M4*0.5P	0.24
LBK2-2-30L	LBK2	LBK2	14	24	46	30	16	21	CBH25/RBH25	M5*0.5P	0.1
LBK2-2-100L	LBK2	LBK2	14	24	116	100	16	21	CBH25/RBH25	M5*0.5P	0.35
LBK2-2-150L	LBK2	LBK2	14	24	166	150	16	21	CBH25/RBH25	M5*0.5P	0.6
LBK3-3-30L	LBK3	LBK3	14	31	50	30	20	25	CBH32/RBH32	M6*0.75P	0.15
LBK3-3-100L	LBK3	LBK3	18	31	120	100	20	25	CBH32/RBH32	M6*0.75P	0.52
LBK3-3-150L	LBK3	LBK3	18	31	170	150	20	25	CBH32/RBH32	M6*0.75P	0.9
LBK4-4-45L	LBK4	LBK4	22	39	69	45	24	29	CBH40/RBH40	M8*0.75P	0.4
LBK4-4-100L	LBK4	LBK4	22	39	124	100	24	29	CBH40/RBH40	M8*0.75P	1.4
LBK4-4-150L	LBK4	LBK4	22	39	174	150	24	29	CBH40/RBH40	M8*0.75P	2.4
LBK5-5-60L	LBK5	LBK5	28	50	90	60	30	35	CBH52/RBH52	M10*1.0P	0.8
LBK5-5-100L	LBK5	LBK5	28	50	130	100	30	35	CBH52/RBH52	M10*1.0P	2.8
LBK5-5-150L	LBK5	LBK5	28	50	180	150	30	35	CBH52/RBH52	M10*1.0P	3.8
LBK6-6-60L	LBK6	LBK6	36	64	100	60	40	45	CBH68/CBH100/CBH150/RBH68/RBH90	M12*1.0P	1.4
LBK6-6-100L	LBK6	LBK6	36	64	140	100	40	45	CBH68/CBH100/CBH150/RBH68/RBH90	M12*1.0P	2.5
LBK6-6-150L	LBK16	LBK6	36	64	190	150	40	45	CBH68/CBH100/CBH150/RBH68/RBH90/NBJ16	M12*1.0P	3.4

LBK EXTENSION REDUCING

Model	LBK(OUT)	LBK(IN)	φ d1	φ d2	φ D1	φ D2	L	L1	L2	L3	e	Applicable Boring Heads	Screw	KGS
LBK2-1-36L	LBK2	LBK1	14	24	11	19	52	36	16	18	30	CBH20/RBH20	M4*0.5P	0.1
LBK3-1-41L	LBK3	LBK1	18	31	11	19	61	41	20	18	30	CBH20/RBH20	M4*0.5P	0.15
LBK3-2-37L	LBK3	LBK2	18	31	14	24	57	37	20	21	25	CBH25/RBH25	M5*0.5P	0.15
LBK4-1-58L	LBK4	LBK1	22	39	11	19	82	58	24	18	40	CBH20/RBH20	M4*0.5P	0.3
LBK4-2-50L	LBK4	LBK2	22	39	14	24	74	50	24	21	36	CBH25/RBH25	M5*0.5P	0.3
LBK4-3-50L	LBK4	LBK3	22	39	18	31	74	50	24	25	37	CBH32/RBH32	M6*0.75P	0.35
LBK5-1-60L	LBK5	LBK1	28	50	11	19	90	60	30	18	40	CBH20/RBH20	M4*0.5P	0.45
LBK5-2-54L	LBK5	LBK2	28	50	14	24	84	54	30	21	35	CBH25/RBH25	M5*0.5P	0.45
LBK5-2-74L	LBK5	LBK2	28	50	14	24	101	71	30	21	55	CBH25/RBH25	M5*0.5P	0.5
LBK5-3-4 7L	LBK5	LBK3	28	50	18	31	77	47	30	25	29	CBH32/RBH32	M6*0.75P	0.5
LBK5-3-72L	LBK5	LBK3	28	50	18	31	102	72	30	25	54	CBH32/RBH32	M6*0.75P	0.6
LBK5-4-42L	LBK5	LBK4	28	50	22	39	72	42	30	29	25	CBH40/RBH40	M8*0.75P	0.5
LBK5-4-67L	LBK5	LBK4	28	50	22	39	97	67	30	29	50	CBH40/RBH40	M8*0.75P	0.45
LBK6-1-70L	LBK6	LBK1	36	64	11	19	110	70	40	18	40	CBH20/RBH20	M4*0.5P	0.9
LBK6-2-63L	LBK6	LBK2	36	64	14	24	103	63	40	21	45	CBH25/RBH25	M5*0.5P	0.7
LBK6-2-93L	LBK6	LBK2	36	64	14	24	133	93	40	21	75	CBH25/RBH25	M5*0.5P	0.8
LBK6-3-56L	LBK6	LBK3	36	64	18	31	96	56	40	25	39	CBH32/RBH32	M6*0.75P	0.75
LBK6-3-96L	LBK6	LBK3	36	64	18	31	96	56	40	25	79	CBH32/RBH32	M6*0.75P	0.95
LBK6-4-51L	LBK6	LBK4	36	64	22	39	91	51	40	29	35	CBH40/RBH40	M8*0.75P	0.85
LBK6-4-101L	LBK6	LBK4	36	64	22	39	141	101	40	29	85	CBH40/RBH40	M8*0.75P	1.3
LBK6-5-41L	LBK6	LBK5	36	64	28	50	81	41	40	35	25	CBH52/RBH52	M10*1.0P	0.85
LBK6-5-91L	LBK6	LBK5	36	64	28	50	131	91	40	35	75	CBH52/RBH52	M10*1.0P	1.45
BST-LBK6	BST	LBK6	50	95	36	64	–	100	–	45	60	CBH68/CBH100/CBH150/RBH68/RBH90/NBJ16	M12*1.0P	3.32

BT30/40-CK BORING HEAD SHANK

Model	L	L1	L2	L3	L4	L5	D	d2	d1	Screw	KGSﾠ
BT30-CK1-55L	103.4	55	33	5.05	30	22	46	19	11	M4*0.5P	0.7
BT30-CK1-70L	118.4	70	48	5.05	30	22	46	19	11	M4*0.5P	0.7
BT30-CK2-80L	128.4	80	58	6.62	31	22	46	24	14	M5*0.5P	0.8
BT30-CK3-80L	128.4	80	58	8	35	22	46	31	18	M6*0.75P	0.9
BT30-CK4-70L	118.4	70	48	10	39	22	46	39	22	M8*0.75P	1
BT30-CK5-60L	108.4	60	38	13	45	22	46	50	28	M10*1.0P	1.1
BT30-CK6-60L	108.4	60	38	16	55	22	46	63	36	M12*1.0P	1.2
Model	L	L1	L2	L3	L4	L5	D	d2	d1	Screw	KGSﾠ
BT40-CK1-75L	140.4	75	48	5.05	30	27	63	19	11	M4*0.5P	1
BT40-CK1-105L	170.4	105	78	5.05	30	27	63	19	11	M4*0.5P	1.12
BT40-CK2-85L	150.4	85	58	6.62	31	27	63	24	14	M5*0.5P	1.2
BT40-CK2-115L	180.4	115	88	6.62	31	27	63	24	14	M5*0.5P	1.3
BT40-CK3-95L	160.4	95	68	8	35	27	63	31	18	M6*0.75P	1.3
BT40-CK3-125L	190.4	125	98	8	35	27	63	31	18	M6*0.75P	1.2
BT40-CK3-155L	220.4	155	128	8	35	27	63	31	18	M6*0.75P	1.6
BT40-CK3-185L	250.4	185	158	8	35	27	63	31	18	M6*0.75P	1.7
BT40-CK4-85L	150.4	85	58	10	39	27	63	39	22	M8*0.75P	1.45
BT40-CK4-130L	195.4	130	103	10	39	27	63	39	22	M8*0.75P	1.5
BT40-CK4-175L	240.4	175	148	10	39	27	63	39	22	M8*0.75P	2.1
BT40-CK4-205L	270.4	205	178	10	39	27	63	39	22	M8*0.75P	2.2
BT40-CK4-250L	315.4	250	223	10	39	27	63	39	22	M8*0.75P	2.3
BT40-CK5-75L	140.4	75	48	13	45	27	63	50	28	M10*1.0P	1.7
BT40-CK5-125L	190.4	125	98	13	45	27	63	50	28	M10*1.0P	1.95
BT40-CK5-175L	240.4	175	148	13	45	27	63	50	28	M10*1.0P	3
BT40-CK5-205L	270.4	205	178	13	45	27	63	50	28	M10*1.0P	3.2
BT40-CK5-250L	315.4	250	223	13	45	27	63	50	28	M10*1.0P	3.5
BT40-CK6-65L	130.4	65	38	16	55	27	63	63	36	M12*1.0P	2.15
BT40-CK6-115L	180.4	115	88	16	55	27	63	63	36	M12*1.0P	3.5
BT40-CK6-165L	230.4	165	138	16	55	27	63	63	36	M12*1.0P	3.85
BT40-CK6-205L	270.4	205	178	16	55	27	63	63	36	M12*1.0P	4.1

Features:

Internal tolerance is H6.
The entire through hole,favors the water leakage and quakeproof.
May use in common and the mutual capacitance in majority “CK” Series.
The side locks the solid screw and the key slot assumes 90 degrees,guaranteed that time the boring cutting function draws back the knife phase.
Because locks is solid when please do use the screw againstcard oil to prevent to process the torsion to be oversized boring,Causes the screw deactivation to disassemble the assemblywith difficulty.
The pull stud must purchase alone.

BT50-CK BORING HEAD SHANK

Model	L	L1	L2	L3	L4	L5	D	d2	d1	Screw	KGSﾠ
BT50-CK1-90L	191.8	90	52	5.05	30	38	100	19	11	M4*0.5P	3.7
BT50-CK1-115L	216.8	115	77	5.05	30	38	100	19	11	M4*0.5P	3.9
BT50-CK1-145L	246.8	145	107	5.05	30	38	100	19	11	M4*0.5P	4.4
BT50-CK1-175L	276.8	175	137	5.05	30	38	100	19	11	M4*0.5P	4.5
BT50-CK2-90L	191.8	90	52	6.62	31	38	100	24	14	M5*0.5P	3.8
BT50-CK2-110L	211.8	110	72	6.62	31	38	100	24	14	M5*0.5P	4.0
BT50-CK2-140L	241.8	140	102	6.62	31	38	100	24	14	M5*0.5P	5.0
BT50-CK2-175L	276.8	175	137	6.62	31	38	100	24	14	M5*0.5P	4.2
BT50-CK3-90L	191.8	90	52	8	35	38	100	31	18	M6*0.75P	4.4
BT50-CK3-125L	226.8	125	87	8	35	38	100	31	18	M6*0.75P	4.4
BT50-CK3-155L	256.8	155	117	8	35	38	100	31	18	M6*0.75P	4.6
BT50-CK3-185L	286.8	185	147	8	35	38	100	31	18	M6*0.75P	4.4
BT50-CK3-215L	316.8	215	177	8	35	38	100	31	18	M6*0.75P	4.65
BT50-CK4-90L	191.8	90	52	10	39	38	100	39	22	M8 *0.75P	4.6
BT50-CK4-115L	216.8	115	77	10	39	38	100	39	22	M8*0.75P	4.8
BT50-CK4-145L	246.8	145	107	10	39	38	100	39	22	M8*0.75P	5.2
BT50-CK4-175L	276.8	175	137	10	39	38	100	39	22	M8*0.75P	4.6
BT50-CK4-205L	306.8	205	167	10	39	38	100	39	22	M8*0.75P	4.85
BT50-CK4-250L	351.8	250	212	10	39	38	100	39	22	M8*0.75P	5.2
BT50-CK4-300L	401.8	300	262	10	39	38	100	39	22	M8*0.75P	5.5
BT50-DCK4-350L	451.8	350	312	10	39	38	100	39	22	M8*0.75P	5.8
BT50-CK5-90L	191.8	90	52	13	45	38	100	50	28	M10*1.0P	5.4
BT50-CK5-105L	206.8	105	67	13	45	38	100	50	28	M10*1.0P	5.5
BT50-CK5-150L	251.8	150	112	13	45	38	100	50	28	M10*1.0P	6.0
BT50-CK5-180L	281.8	180	142	13	45	38	100	50	28	M10*1.0P	6.2
BT50-CK5-240L	341.8	240	202	13	45	38	100	50	28	M10*1.0P	6.4
BT50-CK5-270L	371.8	270	232	13	45	38	100	50	28	M10*1.0P	6.7
BT50-CK5-300L	401.8	300	262	13	45	38	100	50	28	M10*1.0P	7.0
BT50-CK5-350L	451.8	350	312	13	45	38	100	50	28	M10*1.0P	7.3
BT50-CK6-95L	196.8	95	52	16	55	38	100	63	36	M12*1.0P	5.9
BT50-CK6-150L	251.8	150	112	16	55	38	100	63	36	M12*1.0P	6.5
BT50-CK6-170L	271.8	170	132	16	55	38	100	63	36	M12*1.0P	6.3
BT50-CK6-205L	306.8	205	167	16	55	38	100	63	36	M12*1.0P	6.9
BT50-CK6-230L	331.8	230	192	16	55	38	100	63	36	M12*1.0P	7.45
BT50-CK6-270L	371.8	270	232	16	55	38	100	63	36	M12*1.0P	8.2
BT50-CK6-300L	401.8	300	262	16	55	38	100	63	36	M12*1.0P	9.5
BT50-CK6-350L	451.8	350	312	16	55	38	100	63	36	M12*1.0P	10.8
BT50-CK6-400L	501.8	400	362	16	55	38	100	63	36	M12*1.0P	9.5
BT50-CK6-450L	551.8	450	412	16	55	38	100	63	36	M12*1.0P	10.8

CK EXTENSION CONSTANT DIAMETER

Model	CK(OUT)	CK(IN)	φD	φd	L	L1	L2	L3	Applicable Boring Heads	Screw	KGS
CK11-20L	1	1	19	11	33	20	13	18	EWN20	M4*0.5P	0.05
CK11-30L	1	1	19	11	43	30	13	18	EWN20	M4*0.5P	0.07
CK22-30L	2	2	24	14	46	30	16	21	EWN25/RW25/ABH25/CBH25	M5*0.5P	0.10
CK22-45L	2	2	24	14	61	45	16	21	EWN25/RW25/ABH25/CBH25	M5*0.5P	0.15
CK33-30L	3	3	31	18	50	30	20	25	EWN32/RW32/ABH32/CBH32	M6*0.75P	0.17
CK33-45L	3	3	31	18	65	45	20	25	EWN32/RW32/ABH32/CBH32	M6*0.75P	0.25
CK44-45L	4	4	39	22	69	45	24	29	EWN41/RW41/ABH40/CBH41	M8*0.75P	0.40
CK44-60L	4	4	39	22	84	60	24	29	EWN41/RW41/ABH40/CBH41	M8*0.75P	0.53
CK55-60L	5	5	50	28	90	60	30	35	EWN53/RW53/ABH50/CBH53	M10*1.0P	0.87
CK55-90L	5	5	50	28	120	90	30	35	EWN53/RW53/ABH50/CBH53	M10*1.0P	1.29
CK66-60L	6	6	64	36	100	60	40	45	EWN68/EWN100/RW68/RW100/ABH63/ABH80/CBH68/CBH100/CBH150	M12*1.0P	1.38
CK66-100L	6	6	64	36	140	100	40	45	EWN68/EWN100/RW68/RW100/ABH63/ABH80/CBH68/CBH100/CBH150	M12*1.0P	2.31
CK77-105L	7	7	90	–	–	105	–	–	EWN100	–	5.26

CK EXTENSION REDUCING

Model	CK(OUT)	CK(IN)	φD1	φD2	φd	φd1	L	L1	L2	L3	L4	A	Applicable Boring Heads	Screw	KGS
CK21-55L	2	1	24	19	14	11	50.2	36	16	68.5	18	55	EWN20	M4*0.5P	0.10
CK31-60L	3	1	31	19	18	11	60.5	40.5	20	73	18	60	EWN20	M4*0.5P	0.14
CK32-60L	3	2	31	24	18	14	545.5	34.5	20	70	21	60	EWN25/RW25/ABH25/CBH25	M5*0.5P	0.16
CK41-75L	4	1	39	29	22	11	81.5	57.5	24	90	18	75	EWN20	M4*0.5P	0.25
CK42-75L	4	2	39	24	22	14	75.5	51.5	24	87	21	75	EWN25/RW25/ABH25/CBH25	M5*0.5P	0.28
CK43-75L	4	3	39	31	22	18	71	47	24	87	25	75	EWN32/RW32/ABH32/CBH32	M6*0.75P	0.32
CK51-70L	5	1	50	19	28	11	87.5	57.5	30	90	18	70	EWN20	M4*0.5P	0.38
CK52-70L	5	2	50	24	28	14	81.5	51.5	30	87	21	70	EWN25/RW25/ABH25/CBH25	M5*0.5P	0.40
CK52-100L	5	2	50	24	28	14	121.5	81.5	30	117	21	100	EWN25/RW25/ABH25/CBH25	M5*0.5P	0.51
CK53-70L	5	3	50	31	28	18	77	47	30	87	25	70	EWN32/RW32/ABH32/CBH32	M6*0.75P	0.54
CK53-100L	5	3	50	31	28	18	107	77	30	117	25	100	EWN32/RW32/ABH32/CBH32	M6*0.75P	0.64
CK54-70L	6	4	50	39	28	22	70	40	30	87	29	70	EWN41/RW41/ABH40/CBH41	M8*0.75P	0.47
CK54-100L	6	4	50	39	28	22	100	70	30	117	29	100	EWN41/RW41/ABH40/CBH41	M8*0.75P	0.82
CK61-65L	6	1	64	19	36	11	106.5	66.5	40	87	18	65	EWN20	M4*0.5P	0.84
CK62-80L	6	2	64	24	36	14	1002	60.5	40	117	21	80	EWN25/RW25/ABH25/CBH25	M5*0.5P	0.69
CK62-115L	6	2	64	24	36	14	135.5	95.5	40	99	21	115	EWN25/RW25/ABH25/CBH25	M5*0.5P	0.98
CK63-80L	6	3	64	31	36	18	96	56	40	96	25	80	EWN32/RW32/ABH32/CBH32	M6*0.75P	0.75
CK63-115L	6	3	64	31	36	18	131	91	40	131	25	115	EWN32/RW32/ABH32/CBH32	M6*0.75P	1.12
CK64-80L	6	4	64	39	36	22	139	49	40	96	29	80	EWN41/RW41/ABH40/CBH41	M8*0.75P	0.80
CK64-115L	6	4	64	39	36	22	124	84	40	131	29	115	EWN41/RW41/ABH40/CBH41	M8*0.75P	1.28
CK65-80L	6	5	64	50	36	28	79	39	40	96	35	80	EWN53/RW53/ABH50/CBH53	M10*1.0P	0.92
CK65-115L	6	5	64	50	36	28	114	74	40	131	35	115	EWN53/RW53/ABH50/CBH53	M10*1.0P	1.33
CK76-160L	7	6	90	64	–	36	–	106	–	177	45	160	EWN68/EWN100/RW68/RW100:ABH63/ABH80/CBH68/CBH100/CBH150	M12* 1.0P	3.10

SK/DAT-BST BORING SYSTEM

Model	L	L1	L2	L3	L4	SK/DAT.NO	FIG
SK40-BST-100L	178.4	100	68.4	19	81	SK/DAT40	FIG1
SK40-BST-150L	228.4	150	68.4	19	131	SK/DAT40	FIG1
SK40-BST-200L	278.4	200	68.4	19	181	SK/DAT40	FIG1
SK40-BST-250L	328.4	250	68.4	19	231	SK/DAT40	FIG1
SK40-BST-300L	378.4	300	65.4	19	281	SK/DAT40	FIG1
SK50-BST-100L	211.95	100	101.95	19	81	SK/DAT50	FIG1
SK50-BST-150L	261.95	150	101.95	19	131	SK/DAT50	FIG1
SK50-BST-200L	311.95	200	101.95	19	181	SK/DAT50	FIG1
SK50-BST-250L	361.95	250	101.95	19	231	SK/DAT50	FIG1
SK50-BST-300L	411.95	300	101.95	19	281	SK/DAT50	FIG2
SK50-BST-350L	461.95	350	101.95	19	331	SK/DAT50	FIG2
SK50-BST-400L	511.95	400	101.95	19	381	SK/DAT50	FIG2
SK50-BST-450L	561.95	450	101.95	19	431	SK/DAT50	FIG2
SK50-BST-500L	611.95	500	101.95	19	481	SK/DAT50	FIG2

Features:

The entire through hole,favors the water leakage andquakeproof.
Can be made upon requested Dimensions
The list of product’s specifications reference to materialobject.
The pull stud must purchase alone

BT-BST BORING SYSTEM

Model	L	L1	L2	L3	L4	BT.NO	FIG
BT40-BST-100L	175.4	100	65.4	27	73	BT40	FIG1
BT40-BST-150L	225.4	150	65.4	27	123	BT40	FIG1
BT40-BST-200L	275.4	200	65.4	27	173	BT40	FIG1
BT40-BST-250L	325.4	250	65.4	27	223	BT40	FIG1
BT40-BST-300L	375.4	300	65.4	27	273	BT40	FIG1
BT50-BST-100L	211.8	100	101.8	38	62	BT50	FIG1
BT50-BST-150L	261.8	150	101.8	38	112	BT50	FIG1
BT50-BST-200L	311.8	200	101.8	38	162	BT50	FIG1
BT50-BST-250L	361.8	250	101.8	38	212	BT50	FIG1
BT50-BST-300L	411.8	300	101.8	38	262	BT50	FIG2
BT50-BST-350L	461.8	350	101.8	38	312	BT50	FIG2
BT50-BST-400L	511.8	400	101.8	38	362	BT50	FIG2
BT50-BST-450L	561.8	450	101.8	38	412	BT50	FIG2
BT50-BST-500L	611.8	500	101.8	38	462	BT50	FIG2

Features:

The entire through hole,favors the water leakage andquakeproof.
Can be made upon requested Dimensions
The list of product’s specifications reference to material object.
The pull stud must purchase alone.

NT-BST BORING SYSTEM

Model	NT.NO	L	L1	L2	L3	M	D	Applicable Boring Heads
NT40-BST-100L	NT40	203.4	100	95	85	M12*1.75P	63	CBH150/200/300以上RBH120/160以上
NT40-BST-150L	NT40	253.4	150	95	135	M12*1.75P	63	CBH150/200/300以上 RBH120/160以上
NT50-BST-100L	NT50	236.8	100	130	85	M24*3.0P	100	CBH150/200/300以上RBH120/160以上
NT50-BST-150L	NT50	286.8	150	130	135	M24*3.0P	100	CBH150/200/300以上RBH120/160以上
NT50-BST-200L	NT50	336.8	200	130	185	M24*3.0P	100	CBH150/200/300以上RBH120/160以上

Features:

The entire through hole,favors the water leakage andquakeproof.
Can be made upon requested Dimensions
The list of product’s specifications reference to material object.

MS MTA-BST BORING SYSTEM

Model	MTA.NO	L	L1	L2	L3	L4	H	G	Applicable Boring Heads
MTA5-BST-100L	MTA5	266	100	156	40	35	13	44.399	CBH150/200/300以上RBH120/160 以上
MTA5-BST-150L	MTA5	316	150	156	40	35	13	44.399	CBH150/200/300以上RBH120/160 以上
MTA5-BST-200L	MTA5	366	200	156	40	35	13	44.399	CBH150/200/300以上 RBH120/160以上
MTA6-BST-100L	MTA6	328	100	218	40	45	17	63.348	CBH150/200/300以上 RBH120/160 以上
MTA6-BST-150L	MTA6	378	150	218	40	45	17	63.348	CBH150/200/300以上 RBH120/160 以上
MTA6-BST-200L	MTA6	428	200	218	40	45	17	63.348	CBH150/200/300以上 RBH120/160 以上
MTA6-BST-250L	MTA6	478	250	218	40	45	17	63.348	CBH150/200/300以上RBH120/160以上
MTA6-BST-300L	MTA6	528	300	218	40	45	17	63.348	CBH150/200/300以上 RBH120/160以上
公制 80-BST-100L	公制 80	338	100	228	45	55	20	80.00	CBH150/200/300以上 RBH120/160 以上
公制 80-BST-150L	公制 80	388	150	228	45	55	20	80.00	CBH150/200/300 以上 RBH120/160 以上
公制 80-BST-200L	公制 80	438	200	228	45	55	20	80.00	CBH150/200/300以上 RBH120/160 以上
公制 80-BST-250L	公制 80	488	250	228	45	55	20	80.00	CBH150/200/300以上RBH120/160以上
公制 80-BST-300L	公制 80	538	300	228	45	55	20	80.00	CBH150/200/300以上RBH120/160 以上
公制 80-BST-350L	公制 80	588	350	228	45	55	20	80.00	CBH150/200/300以上RBH120/160 以上
公制 80-BST-400L	公制 80	638	400	228	45	55	20	80.00	CBH150/200/300以上 RBH120/160 以上

Features:

Can be made upon requested Dimensions
The list of product’s specifications reference to materialobject.

THE NAME OF THE MAIN PART OF PRODUCTS WITH NBH2084

NBH2084 FINE-TUNING BORING HEAD

Model	Boring Range	main-model	KGS
R8-NBH2084	08-280	R8-UNF7/16-20NBH2084	10.0
NT30-NBH2084	08-280	DIN2080 ISO30M12-NBH2084	8.0
NT40-NBH2084	08-280	DIN2080 ISO 40M-16-NBH2084	9.5
NT50-NBH2084	08-280	DIN2080IS050M24-NBH2084	10.8
BT30-NBH2084	08-280	MAS403 BT30-NBH2084	8.0
BT40-NBH2084	08-280	MAS403 BT40-NBH2084	9.5
BT50-NBH2084	08-280	MAS403 BT50-NBH2084	12.0
MTA3-NBH2084	08-280	MTA3-NBH2084	8.5
MTA4-NBH2084	08-280	MTA4-NBH2084	8.5
MTA5-NBH2084	08-280	MTA5-NBH2084	9.5
MTA6-NBH2084	08-280	MTA6-NBH2084	10.2
MTB3-NBH2084	08-280	MTB3-NBH2084	8.0
MTB4-NBH2084	08-280	MTB4-NBH2084	8.5
MTB5-NBH2084	08-280	MTB5-NBH2084	9.5

NBH 2084 INTERCHANGEABLE BORING CUTTER

Features:

NBH2084 is a small diameter boring system in which diametersize ranges from 8-280mm.
The minimum dial is 0.001mm with semi diameter 0005mm.
While moving in small scope,the highest speed < 1600rpm.

BT-NBH2084A BORING SYSTEM

Model	BT.NO	L	L1	L2	L3	L4	L5	M	KGS
BT30-NBH2084A	BT30	106.4	46	20	12	14	48.4	M12*1.75P	1.2
BT40-NBH2084A	BT40	128.4	51	25	12	14	65.4	M16*2.0P	1.6
BT50-NBH2084A	BT50	170.8	57	35	12	14	101.8	M24*3.0P	4.3

BT-NBH2084B BORING SYSTEM

Model	BT.NO	L	L1	L2	L3	L4	L5	M	KGS
BT40-NBH2084B-100L	BT40	177.4	100	25	12	14	65.4	M16*2.0P	2.42
BT40-NBH2084B-150L	BT40	227.4	150	25	12	14	65.4	M16*2.0P	2.9
BT50-NBH2084B-100L	BT50	213.8	100	35	12	14	101.8	M24*3.0P	5.22
BT50-NBH2084B-165L	BT50	278.8	165	35	12	14	101.8	M24*3.0P	6.42
BT50-NBH2084B-200L	BT50	313.8	200	35	12	14	101.8	M24*3.0P	7.62
BT50-NBH2084B-250L	BT50	363.8	250	35	12	14	101.8	M24*3.0P	8.5
BT50-NBH2084B-300L	BT50	413.8	300	35	12	14	101.8	M24*3.0P	9.67

JT-NBH2084A BORING SYSTEM

Model	JT.NO	L	L1	L2	L3	L4	L5	M	KGS
JT30-NBH2084A	JT30	109.8	50	16	12	14	47.8	M12*1.75P	1.4
JT40-NBH2084A	JT30	130.4	50	16	12	14	68.4	M16*2.0P	2.0
JT50-NBH2084A	JT30	163.75	50	16	12	14	101.75	M24*3.0P	4.2

JT-NBH2084B BORING SYSTEM

Model	JT.NO	L	L1	L2	L3	L4	L5	M	KGS
JT40-NBH2084B-100L	JT40	180.4	100	16	12	14	68.4	M16*2.0P	2.42
JT40-NBH2084B-150L	JT40	230.4	150	16	12	14	68.4	M16*2.0P	2.9
JT50-NBH2084B-100L	JT50	213.75	100	16	12	14	101.75	M24*3.0P	5.22
JT50-NBH2084B-165L	JT50	278.75	165	16	12	14	101.75	M24*3.0P	6.42
JT50-NBH2084B-200L	JT50	313.75	200	16	12	14	101.75	M24*3.0P	7.62
JT50-NBH2084B-250L	JT50	363.75	250	16	12	14	101.75	M24*3.0P	8.5
JT50-NBH2084B-300L	JT50	413.75	300	16	12	14	101.75	M24*3.0P	9.67

BT-BSA 45°DEGREE SLANT-INSERTED TYPE ROUGH BORING HOLDERS

BT-BSB 9O°DEGREE SLANT-INSERTED TYPE ROUGH BORING HOLDERS

STRAIGHT BORING HOLDER

MTA TAPER ADAPTER(MORSE) STRAIGHT BORING HOLDER

BSA INTERCHANGEABLE BORING CUTTER

BSB INTERCHANGEABLE BORING CUTTER

BT-LBK BORING HEAD SHANK

BT50-LBK BORING HEAD SHANK

LBK EXTENSION CONSTANT DIAMETER

LBK EXTENSION REDUCING

BT30/40-CK BORING HEAD SHANK

BT50-CK BORING HEAD SHANK

CK EXTENSION CONSTANT DIAMETER

CK EXTENSION REDUCING

SK/DAT-BST BORING SYSTEM

BT-BST BORING SYSTEM

NT-BST BORING SYSTEM

MS MTA-BST BORING SYSTEM

THE NAME OF THE MAIN PART OF PRODUCTS WITH NBH2084

NBH2084 FINE-TUNING BORING HEAD

NBH 2084 INTERCHANGEABLE BORING CUTTER

BT-NBH2084A BORING SYSTEM

BT-NBH2084B BORING SYSTEM

JT-NBH2084A BORING SYSTEM

JT-NBH2084B BORING SYSTEM

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