Step drill HSS Ø4–52mm with TiAlN coating

Overview

This HSS step drill lets you produce holes of several diameters in a single operation, with 4mm increasing drilling steps across a range of Ø4–52mm. Sheets are centered, drilled, reamed and deburred in one pass, combining high precision and flexibility in a single tool.

Features and benefits

• Drills, centers, reams and deburrs sheet metal in one operation
• 4mm increasing drilling steps for multiple hole diameters
• Modern TiAlN coating (titanium aluminium nitride) with better properties than TiN in every aspect
• High cutting performance and right-hand cutting
• Absolutely smooth running for clean, accurate holes
• Robust and wear resistant with high hardness for a long service life
• Combines precision and flexibility in one versatile tool

Application

Suitable for use with electric drills without impact function and with cordless screwdrivers. Ideal for clean, burr-free holes in thin sheet metal.

Technical specifications