R. Stock HSS Drills

Product Details

1. Sizes available from 0.05 - 45 mm and length 3xD - 25xD for all kinds of materials PMKNSH.

2. 4 facet point/ conical , single/double margin, one setting grinding, parabolic drill, special microgeometry, Split point NAS 907 Std.

3. Coating - Bright, Steam tempered, TiAlN nano, AlTiN nano, TiN, TiN-tip, Nitrided lands.

4. Can perform machining tolerance of h6, h8, -0.004.

5. Available in Cyl, HA, MK shank.

6. Tip Angle 90, 118, 120, 130, 135 degrees.