Name: Through-hole 90° Rough Boring Shank BT50-BSB25/38/50/62 CNC Toolholder Toolholder Boring Bar
Availability: InStock

Through-hole 90° Rough Boring Shank BT50-BSB25/38/50/62 CNC Toolholder Toolholder Boring Bar

Product Name: High Precision BSB Toolholder
Surface roughness: Ra <0.005
Product material: High quality 42CrMo
Heat treatment hardness: HRC50-52
Body accuracy: 0.003

Features
1、Vacuum heat treatment, even quenching high hardness, good anti-vibration effect.
2、The shank taper grade <AT3, are tested on the standard checker of DIEBOLD Germany, the accuracy positioning is accurate and stable.

Model	d1		d2	d3	L	L2	L3	L4	W	T	KGS
Model	Min	Max	d2	d3	L	L2	L3	L4	W	T	KGS
BT40-BSB25-120L	25	52	20	22	200.4	93	35	27	8	M6*1.0P	1.2
-BSB30-150L	30	57	25	27	230.4	123	40	27	8	M6*1.0P	1.5
-BSB38-165L	38	70	30	33	245.4	138	55	27	10	M8*1.25P	1.7
-BSB42-165L	42	74	34	37	245.4	138	55	27	10	M8*1.25P	2
-BSB50-165L	50	90	40	44	245.4	138	55	27	13	M10*1.5P	2.5
-BSB62-180L	62	115	50	56	260.4	153	80	27	16	M10*1.5P	3.6
-BSB72-180L	72	125	60	66	260.4	153	80	27	19	M12*1.75P	4.6
-BSB90-180L	90	150	75	—	260.4	153	115	27	19	M12*1.75P	5.9
BT50-BSB25-135L	25	52	20	22	251.8	97	35	38	8	M6*1.0P	4.3
-185L	25	52	20	22	301.8	147	35	38	8	M6*1.0P	4.4
-BSB30-165L	30	42	24	26	281.8	127	40	38	8	M6*1.0P	4.2
-BSB38-180L	38	70	30	32	296.8	142	55	38	10	M8*1.25P	4.9
-240L	38	70	30	32	356.8	202	55	38	10	M8*1.25P	5.2
-BSB42-210L	42	56	34	37	326.8	172	60	38	10	M8*1.25P	5
-BSB50-180L	50	90	40	44	296.8	142	70	38	13	M10*1.5P	5.5
-240L	50	90	40	44	356.8	202	70	38	13	M10*1.5P	6.1
-300L	50	90	40	44	416.8	262	70	38	13	M10*1.5P	6.7
-BSB62-195L	62	115	50	56	311.8	157	80	38	16	M10*1.5P	6.4
-270L	62	115	50	56	386.8	232	80	38	16	M10*1.5P	7.8
-350L	62	115	50	56	466.8	312	80	38	16	M10*1.5P	8.8
-400L	62	115	50	56	516.8	362	80	38	16	M10*1.5P	10.2
-BSB72-195L	72	135	60	66	311.8	157	95	38	19	M12*1.75P	7.3
-285L	72	135	60	66	401.8	247	95	38	19	M12*1.75P	9.6
-350L	72	135	60	66	466.8	312	95	38	19	M12*1.75P	11.6
-400L	72	135	60	66	516.8	362	95	38	19	M12*1.75P	13.6
-BSB90-210L	90	150	75	80	326.8	172	115	38	19	M12*1.75P	9.7
-300L	90	150	75	80	416.8	262	115	38	19	M12*1.75P	12.8
-350L	90	150	75	80	466.8	312	115	38	19	M12*1.75P	16
-BSB105-195L	105	190	90	90	311.8	157	—	38	25	M12*1.75P	11.4
-285L	105	190	90	94	401.8	247	135	38	25	M12*1.75P	15.7
-300L	105	190	90	94	416.8	262	135	38	25	M12*1.75P	17
-BSB130-255L	130	260	110	—	371.8	217	60	38	25	M12*1.75P	14.1
-300L	130	260	110	—	416.8	262	60	38	25	M12*1.75P	18

Note:BT30/40 precision:0.003MM BT50 precision:0.005MM

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Through-hole 90° Rough Boring Shank BT50-BSB25/38/50/62 CNC Toolholder Toolholder Boring Bar

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Flexible Shipping.

24/7 Support.

Online Payment.

Fast Delivery.

DO YOU LIKE US? SHARE WITH YOUR FRIENDS!

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SHARE WITH YOUR FRIENDS!