Feature

●Superior red hardness for high temperature applications
●Less end load pressure required
●Split Point penetrates on contact and prevents “walking" of the bit
●Built to NAS 965


Description

Rocky Mountain Twist 953CO5/16SS Threaded Shank, Cobalt, 135° Split Point is for use on Steel (low and medium carbon), Steel Alloy, Stainless Steel, and Strength Alloys. Hard surface with high lubricity Industrial-Grade NAS Cobalt Steel (HSCO). 5/16" Fractional Size, 0.3125 , 1-1/4" Overall Length.