Milwaukee 48899350 Step & Drill Bit 10 Pc Combo Set
The Milwaukee 48899350 Step & Drill Bit Combo Set combines 10 high-quality drill bits, including step drills and ThunderWeb metal drill bits. Designed to offer versatility and durability, this set is ideal for a variety of trades including electrical, plumbing, automotive, metalwork, and maintenance. The step drills provide multiple hole sizes in one bit with clean, burr-free holes and are highly durable, while the ThunderWeb bits offer quick, precise drilling in metals.
Features:
- Step drills spot drill, drill, and deburr in one go for faster work
- Rapid Strike tip ensures improved centering and less walking without pre-punching
- Special tip and step geometry for jam-free performance and reduced material deformation
- Custom-engineered steel with black oxide coating for 4x longer life
- Optimized 2-flute ground sharpened edge for 2x faster and smoother cutting
- Laser-engraved size markings for easy identification and long-term visibility
- 3-flat secure grip to prevent slipping in drill chucks and ensure maximum torque transfer
Specifications:
- Set Pieces: 10
- Material: Custom-engineered steel with black oxide coating
- Suitable Materials: Ferrous and non-ferrous sheet metals, copper, brass, aluminium, stainless steel, and plastics (up to 4mm thickness)
- Usage: Optimized for use with high-speed cordless drills
- Packaging: Plastic cassette case
Applications:
- Electrical: drilling panels and cabinets for cable gland installation
- Plumbing/HVAC: drilling access holes for pipework and installation
- Metalworking/fabrication: holes and hole enlargements in various metal types
- Automotive: cable installations such as mobile phones, antennas, and wiring re-routing
- Maintenance and repair: multiple uses including hole enlargements
Includes:
- Step Drills: 1x 4mm to 12mm, 1x 4mm to 20mm
- ThunderWeb Metal Drill Bits: 2x 2.0mm, 2x 3.0mm, 2x 4.0mm, 1x 5.0mm, 1x 6.0mm