Milwaukee Step Drill Bits + Thunderweb Metal Drill Bits Set 10pcs

• Step drill bits are ideal for drilling in 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 rerouting). – Maintenance repairs: various uses, sizes and drilling diameters.
• Advantages of step drills over conventional drill bits: – One drill bit for drilling multiple sizes – Do more without worry! – The best choice for enlarging existing holes. – More durable than twist drill bits, the thick core prevents breakage. – Less reaming is needed. – Drills plastic without cracking or tearing.
• Spot Drill – Drills – Deburring Machine – All in One
• RAPID STRIKE TIP™: for better centering – fewer steps 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.
• Optimized edge with 2 sharp grooves for 2x faster and smoother cutting.
• It is made of specially formulated steel with a black oxide coating for 4x longer service life.
• Optimized edge with 2 sharp grooves for 2x faster and smoother cutting.
• Laser size marking for long-term visibility.
• With each step, tension is relieved and burrs are removed automatically.
• With 3 flat safety handles to prevent the drill from slipping and to ensure maximum torque transmission

It includes:

Step drill bits:
1 x Step drill bit 4-12 mm
1 x Step drill bit 4-20 mm

Thunderweb Metal Drill Bits:
2 x 2 mm
2 x 3 mm
2 x 4 mm
1 x 5 mm
1 x 6 mm