Milwaukee 48899399 3 Piece Step Drill Set
Designed with Jam-Free Performance for tough job site conditions, these Step Bits boast a smooth cutting Dual Flute Design with black oxide coating, producing greater cutting speed, less heat and extending bit life. Milwaukee has also identified common problems posed by bit walking and developed a new design aptly named Rapid Strike Tip to combat this, ultimately saving time and promoting greater user productivity.
Features:
- Step drills are ideal for drilling into the following materials: Ferrous and non-ferrous sheets metals, profiles and pipes, Copper, brass and aluminium, Stainless steel, Plastics, Maximum material thickness 4 mm
- To ensure best lifetime we recommend the use of a coolant
- 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: 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
- 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
- Rapid Strike tip for improved centring - less walking and fast drilling without the need to punch or 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 2x faster and smoother cutting
- Produced from custom engineered steel with black oxide coating for 4x longer life
Includes:
- Step Drills no. 3, 5, 6 (4-12 mm, 4-20 mm, 6-35 mm)
Caulfield Industrial is Irelands’ largest online industrial supplier and stocks a full range of Milwaukee Cutting Tools and Accessories providing Next Day Delivery throughout Ireland on all stocked items.