Double Spiral fluts

Surface: Bright / Tin coated / Black / TiAIA

Description

Please contact us: ld@mec.com.cn

Point cut:Split point DIN1412C
Point angle:118 Degrees
Step angle:90 Degrees
Surface: Bright / Tin coated / Black / TiAIA
2-1). Metric step drill
Drilling range / MM	Total length	Steps	Shank
3-12	65	10	6
3-14	65	13	6
4-12	65	5	6
4-12	65	9	6
4-20	75	9	8
4-22	72	10	8
4-24	76	11	8
4-30	100	14	10
4-32	89	15	10
4-39	107	13	10
5-35	78	13	13
6-18	70	7	8
6-20	72	8	8
6-30	93	13	10
6-35	78	13	13
6-36	86	10	12
6-38	100	12	10
10-20	77	11	9
14-24	78	6	10
20-30	82	11	12
Other size are available.