Product Description
Product Details: This twist drill is made of high speed steel with heat-treatment, hardened and tempered and titanizing finish for long time use. Chucking Reamer, Cobalt Straight Shank, Straight Flute. Right Hand Spiral, Right Hand Cut Feature: Includes handy drill bit size gauge HSS for drilling tougher materials like metal and plastics Titanium coating reduces heat for increased bit life Molded insert with labels keeps bits organized DIN338 DRILL Specification: Production Process: Three way: rolling milling grinding Welcome to inquiry and order, we will provide our profession twist drill and valued service.