Exact 07014 HSS TiN Step Drill With Spiral Flute 4-12/4-20/6-30mm

This Exact 3-piece TiN Step Drill Set is ideal for burr-free drilling and reaming of sheet metal, pipes and profiles.

• TiN finish
• Each set contains 3 step drills: 1 each: 4 to 12mm, 4 to 20mm and 6 to 30mm
• Spiral grooves: optimum cutting power, longer endurance, uniform cut
• ROTASTOP® shaft prevents slippage in the drill chuck
• 'Chamfering' deburring zone: drilling and deburring in one work step
• Laser scaling of hole diameter and speeds - instructions for use on the tool
• Metal storage case

Type	Step drill bit set
Diameter Range	Various
Material Suitability	Non-ferrous metal, steel