Jet Key Air Tools 401 shank diameter Made from

401 shank diameter Made from superior grade chrome-molybdenum 4140 steel Specially heat treated for maximum strength and performance Sand-blasted and zinc phosphated to prevent rust 408281 PACS-4 – Includes: 408221

Introduction

Heavy duty lightweight aluminum handles for professional use

Available in popular 29 piece format with a strong metal box to protect and organize your bits Premium 135-Degree Split Point – Black and Gold Finish Professional grade M2 high speed steel bits at competitive prices Bronze oxide gold lands to reduce friction for cooler cutting and longer bit life Nitro carburized black flutes for improved surface hardness ensure bit stays sharp longer 135-Degree split point eliminates "walking" TORQUE DRIVE three ground shanks eliminate chuck slippage (available from size 3/16-Inch and larger)

and feature torque drive box ends

Jet Key Air Tools 401 shank diameter Made from19mm , S2 ball nose , Professional quality