Step Drill | titanium-aluminum nitrided | Ø 4 - 52 mm

• Take your metalworking projects to the next level
• step drill allows to produce holes with several diameters in a single operation with 4 mm increasing drilling steps
• sheets are centered, drilled, reamed and deburred in a single operation
• combines high precision and flexibility in one single tool
• modern TiAlN coating (titanium aluminium nitride)
• TiAlN has better properties than TiN coating in every aspect
• high cutting performance
• right hand cutting
• absolutely smooth running
• robust and wear resistant
• convinces by high hardness, long life
• suitable for use with electric drills without impact function and cordless screwdriver

Specifications

• Diameter: 4 - 52 mm
• Material: HSS steel (4241)
• Colour: Black
• Split point: 118 °
• Surface finish: Titanium-aluminum nitrided
• Suitable for hanging: Yes
• Shaft Diameter: 13 mm