Rocky Mountain Twist 95006016 Series #JH522 Jobber, 137° Split Point HSS Black and Gold is for use on Steel (low and medium carbon), Steel Alloy, Stainless Steel, and Strength Alloys. It is excellent in high speed machining applications Industrial-Grade NAS High Speed Steel (HSS). 5/16" Fractional Size, 0.3125 Decimal Size, 2-1/2" Flute Length, 4-1/2" Overall Length.
Features:
- Tri-Flat Shank
- Aggressive web taper prevents breakage for more holes per drill bit
- Split point tip penetrates surface on contact and prevents drill bit "walking"
- Shorter, stronger cutting lip for easier drilling and longer life
- Heavy taper with narrow tip for quick starts without sacrificing the structure
For more information please call (800) 608-5210 or email info@intlairtool.com
WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
