• Spot drill, drill and deburr all in one go
• Rapid strike tip for improved centering - less walking and fast drilling without the need to punch or pre drill the material
• Special tip and step geometry for jam-free performance - less risk of drill snagging when used with high speed cordless tools and also prevents deformation of the drilled material
• Optimized 2 flute ground sharpened edge geometry for 2x faster and smoother cutting
• Produced from custom engineered steel with black oxide coating for 4x longer life
• Optimized for use with high speed cordless drills
• Laser engraved size markings for best long term visibility
• Each step is relief ground to drill and deburr automatically
• With 3 flat secure grip to prevent step drill from slipping in the chuck and ensure maximum transmission of torque
Set Includes:
• 1x 4-12mm
• 1x 4-20mm
• 2x 2mm
• 2x 3mm
• 2x 4mm
• 1x 5mm
• 1x 6mm
