Milwaukee Step Router Bit Kit 48899399

• Step drill bits are ideal for drilling the following materials: - Ferrous and non-ferrous sheet metal, profiles and pipes. - Copper, brass and aluminium. - Stainless steel. - Plastic. - Maximum material thickness 4 mm. - To ensure the best life, the use of a coolant/lubricant is recommended.
• Electricians: drilling panels and boxes for cable gland installation. - Plumbing / HVAC: access holes for piping and installations. - Metalworkers: various sizes and enlargements of holes. - Automotive: holes for cable installation (cell phones, antennas, re-routing electrical cables). - Maintenance: various applications with different diameters and enlargements of the hole.
• The main advantages over drilling with conventional bits are: More sizes can be drilled with one cutter - Better for enlarging existing holes. - More durable than twist drills. - More precise. - Cleaner holes. - Drills into different types of plastics without breaking.
• Milwaukee Benefits
• Surface curvature, drilling and burr removal all in one step.
• Centering tip for better centering, without the need to pre-drill.
• The geometry of the tip allows for extremely precise drilling without leaving burrs and avoiding jolts that could ruin the material.
• Optimized 2-spline geometry with very sharp edge making it up to 2x faster.
• Made from custom-engineered steel with black obsidian coating for increased durability, up to 4 times longer than traditional step cutters.
• Optimized for high-speed use of cordless tools.
• Laser engraved diameters for better visibility even in the long term.
• Removes smudges automatically.
• Maximum hold of the shank on the chuck to ensure maximum torque transmission.

Content:

3 step cutters from:

• 4-12mm/1
• 4-20 mm
• 6-35mm