Milwaukee Step Drill Bits Set of 3

• Drill bit set (3 pcs.). Includes drill bits no. 3, 5, 6.
• Step drill bits are ideal for drilling in the following materials: – Ferrous & non-ferrous metal sheets, profiles and pipes. – Copper, brass and aluminum. – Stainless steel. -Plastic. – Maximum material thickness 4 mm. – To ensure optimal tool life, we recommend using a refrigerant.
• Applications in the following fields: – Electrical: drilling of boards and switchboards for the installation of cable glands. – Plumbing/HVAC: access holes for pipes and installations. – Metal workers / factories: different sizes and drilling diameters. – Automotive: holes for installing cables (mobile phones, antennas, power line rerouts). – Maintenance repairs: various uses, sizes and drilling diameters.
• Advantages of a step drill over conventional drill bits: – One drill bit for drilling several sizes – Do more and without worries! – The best choice for enlarging existing holes. – More durable than twisted drill bits, the thick core prevents breakage. – Less reaming is required. – Drills plastic without cracking or tearing.
• Rapid Strike tip for better centering – less walking and fast drilling without the need to pre-drill the material.
• Special tip and geometry for jam-free performance – when using a high-speed cordless tool, there is less risk of the drill bit jamming, thus preventing deformation of the drilled material. R36
• Optimized sharpened edges for 2x faster and smoother cutting.
• It is made of custom-made steel with a coated coating for 4x longer life.
• Optimised for use with high-speed cordless drills.
• Laser engraved marking: for long-term visibility.
• Each step automatically removes burrs and protects against overload.
• With 3 flat secure grips to prevent the drill from slipping into the chuck and ensuring maximum torque transmission

Contains:

1 x 4-12mm Step Drill
1 x 4-20mm Step Drill
1 x 6-35mm Step Drill