MILWAUKEE Step Drill Bit Set | 3 Piece

Description

Optimised 2 flute ground sharpened edge.

The Milwaukee Step Drill Bit Set are ideal for drilling into the following materials: – Ferrous & non-ferrous sheets metals, profiles and pipes. – Copper, brass and aluminium. – Stainless steel. – Plastics. – Maximum material thickness 4 mm.

To ensure best lifetime the use of a coolant is recommended.

FEATURES

• Step Drill advantages over conventional drill bits: – One drill bit to drill multiple sizes – Do more carry less! – Best option for enlarging existing holes. – More durable than twist drill bits, thick core resists breakage. – More accurate and less walking, tip starts on contact. Clean burr free holes, less reaming required. – Drills plastic without splitting or cracking.
• Spot drill – Drill – Deburr – All in one go.
• RAPID STRIKE TIP™: Accurate start without walking and fast drilling without the need to 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.
• Optimised 2 flute ground sharpened edge geometry for 2 x faster and smoother cutting.
• Produced from custom engineered steel with black oxide coating for 4 x longer life.
• Optimised 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.

TRADES SUITED FOR

• Electrical: drilling of panels and cabinets for cable gland installation.
• Plumbing / HVAC: access holes for pipework and installation.
• Metal workers / fabrication: various sizes and hole enlargement.
• Automotive: holes for cable installation (mobile telephones, antennas, re-directing electrical wiring).
• Maintenance repair operations: various applications, sizes and hole enlargement.