1/4 – Threaded Shank Adapter Drill Short Length Cobalt

• 1/4-28 Threaded Shank provides a secure fit in the tool holder
• M42 (8% Cobalt) – Cobalt drills offer increased hardness, toughness and better wear resistance compared to regular HSS
• Black oxide finish for increased wear resistance and added lubricity
• 135° split point for fast penetration and accurate starting (self-centering) which eliminates “Walking” and reduces the thrust force needed
• Used in portable angle drilling tools for drilling harder, tough high tensile materials in confined areas
• When drilling low tensile strength materials, these drills will have significantly greater tool life vs standard HSS