Halls MC1632 High Speed Steel Step Drill Conduit 16 20 25 & 32mm HLLMC1632

General description This high-speed steel step drill bit set is specifically designed for conduit entry, allowing you to create precise, parallel holes in various sizes. It is versatile for DIY and home improvement projects, suitable for drilling metal with a thickness of up to 3.5mm. Technical specifications Starting diameter: 11mm Size range: 16mm, 20mm, 25mm, and 32mm Number of steps: 4 Material: High-speed steel Material thickness: Up to 3.5mm Shank size: Fits 13mm chuck Compatibility and accessories Compatible with standard power drills with a 13mm chuck Suitable for drilling metals and conduit materials Installation Insert the drill into a compatible drill with a 13mm chuck Ensure the drill is securely tightened Use appropriate safety gear before operation Usage Use coolant when drilling metals to prolong drill life and improve cut quality Start drilling at a slow speed and increase as needed Apply steady pressure for clean, accurate holes Other information

The Halls High-Speed Steel Step Drill with a special application for conduit entry. These step drills cut a parallel hole for size range stated.Range Starting Diameter. 11mm.Size Range : 16 20 25 and 32mm.Material Thickness : 3.5mm.Shank to fit chuck size : 13mm. When drilling metals always use a coolant.PTDHLLMC1632