![135 degree split point black oxide screw machine length drill bit](http://rockymountaintwist.com/cdn/shop/products/RMT-SH501-ScrewMach-BLKOX-WEB_5a7d57e7-59a3-4ea6-b804-4083757fb06a.jpg?v=1593536918&width=1080)
Screw Machine - Wire Sizes
Regular price$ 52.57
/
Black Oxide - 135° Split Point
- Black oxide surface treated for corrosion resistance and increased lubricity
- Precision CNC machined for faster, more efficient chip removal
- Split point tip penetrates surface on contact and prevents drill bit "walking" (#1 to #52)
-
Oil treated finish is ideal for drilling in various types of metals
- Industrial-Grade NAS High Speed Steel (HSS)
- Available and priced in 12 pack quantities
Material applications: cast iron, steel alloy
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.