Product Guides

Spot Weld Drill Bit Guide: Hand, Swan Neck & Revolver Geometries, Sizing & Panel Repair Technique

Spot weld drill bits: 6mm and 8mm sizing, hand vs swan neck vs revolver geometries, HSS cobalt vs TCT for UHSS and boron, centre punch technique, and Sutton + Bordo selection for Australian panel beaters and smash repair workshops.