B1189-高速钢手用丝锥-上海简文贸易有限公司手机版

详细介绍

Thread Standard/Norm：DIN 352

Type：N,Gen.purp.

Execution：Set

Application: For general application, primarily in materials up to approx. 1000 N/mm2.
Remarks: Set of 3 pieces: B1181 = 1st roughing, B1182 = 2nd roughing, B1183 = 3rd finishing

	d1	Pitch	l1 mm	l2 mm	d2 mm	?	Tapping	No. of	Ordering
	mm	mm		max.	h9	mm	drill size	flutes	code
						h12			B1189...
**	M 1	0.25	32	5.5	2.5	2.1	0.75	3	...-M1
**	M 1.2	0.25	32	5.5	2.5	2.1	0.95	3	...-M1.2
**	M 1.4	0.3	32	7	2.5	2.1	1.1	3	...-M1.4
	M 1.6	0.35	32	8	2.5	2.1	1.25	3	...-M1.6
*	M 1.7	0.35	32	8	2.5	2.1	1.3	3	...-M1.7
	M 2	0.4	36	8	2.8	2.1	1.6	3	...-M2
	M 2.2	0.45	36	9	2.8	2.1	1.75	3	...-M2.2
	M 2.5	0.45	40	9	2.8	2.1	2.05	3	...-M2.5
*	M 2.6	0.45	40	9	2.8	2.1	2.1	3	...-M2.6
	M 3	0.5	40	11	3.5	2.7	2.5	3	...-M3
	M 3.5	0.6	45	13	4	3	2.9	3	...-M3.5
	M 4	0.7	45	13	4.5	3.4	3.3	3	...-M4
	M 4.5	0.75	50	16	6	4.9	3.8	3	...-M4.5
	M 5	0.8	50	16	6	4.9	4.2	3	...-M5
	M 6	1	56	19	6	4.9	5	3	...-M6
	M 7	1	56	19	6	4.9	6	3	...-M7
	M 8	1.25	63	22	6	4.9	6.8	3	...-M8
	M 9	1.25	63	22	7	5.5	7.8	3	...-M9
	M 10	1.5	70	24	7	5.5	8.5	3	...-M10
	M 12	1.75	75	28	9	7	10.2	4	...-M12
	M 14	2	80	30	11	9	12	4	...-M14
	M 16	2	80	32	12	9	14	4	...-M16
	M 18	2.5	95	34	14	11	15.5	4	...-M18
	M 20	2.5	95	34	16	12	17.5	4	...-M20
	M 22	2.5	100	34	18	14.5	19.5	4	...-M22
	M 24	3	110	38	18	14.5	21	4	...-M24
	M 27	3	110	38	20	16	24	4	...-M27
	M 30	3.5	125	45	22	18	26.5	4	...-M30
	M 33	3.5	125	50	25	20	29.5	4	...-M33
	M 36	4	150	56	28	22	32	4	...-M36
	M 42	4.5	150	60	32	24	37.5	4	...-M42
	M 48	5	180	70	36	29	43	6	...-M48

* This sizes are not ISO Standard.
** Tolerance 5H

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详细介绍