Step Taper Drill

* Overall Length 70mm * These step drills offer unparalled efficiency when drilling * Available in metric sizes only * The 2600 series step drills are long lasting and durable as they are hardened to 64 RC * Step Depth of 5mm * No pilot hole required * Automatic deburring * This cutter has spiral flute for better swaff removal * TIN coated for extra protection * Designed for use with power tools and comes with safe lock 1/4" shank *

* Manufactured from quality HSS-M35 (5% Cobalt) for durability and long service life * Incements of 2 & 3mm steps * Spiral flute for quick penertration and swath removal * Single cutting edge creates perfectly round holes in metal plastic wood and other thin materials without center punching

* Single cutting edge creates perfectly round holes in metal plastic wood and other thin materials without center punching * Manufactured from quality HSS-M2 for durability andlong service life * TIN coated for extra protection