Description
The Milwaukee SDS Max 4-Cut Drill Bit is built for durability and precision, featuring a robust 4 x 90° carbide tip that reduces jamming in rebar and a 130° centring point for accurate spot drilling. Its dynamic cutting edges and shorter spiral windings enable faster drilling with less wear and heat. Deep flute shoulders ensure efficient dust removal, while dual wear marks guarantee diameter accuracy for anchor fittings. With low-vibration performance, a shot-blasted surface for added durability and full PGM certification, this bit delivers long-lasting high-performance results.
Features:
- Optimised 4 x 90° head geometry with symmetrical carbide tip reduces jamming when hitting rebar for smoother drilling
- 130° centring point enables precise spot drilling and improves drill guidance
- Reinforced secondary cutter with curved edge enhances the primary cutter for faster, more efficient drilling
- Shorter spiral windings promote rapid dust removal, reducing tip wear and heat build-up
- High-quality carbide tip includes increased carbide across all diameters, with extra reinforcement on sizes over 32mm
- Dual wear marks on the primary cutter ensure consistent diameter for anchor fittings and serve as a lifetime indicator
- Deep flute shoulders allow for high dust volume extraction, supporting optimal performance
- Low-vibration operation delivers smoother, more comfortable drilling with less strain on the user and tool
- Shot-blasted surface treatment increases surface density and wear resistance for extended tool life
- PGM certified to ensure accurate, anchor-compatible holes throughout the drill bit’s lifespan
Specifications:
- Diameter: 25mm
- Total Length: 920mm
- Working Length: 800mm
- Shank Type: SDS Max
- Cutting Head: Solid Carbide 4-Cutter
- Compatible Materials: Concrete, Reinforced Concrete, Brick, Natural Stone, Masonry
- Drill Type: SDS Max Rotary Hammer Drills

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