kwb 044660 Broca helicoidal para betão com pastilhas de metal duro 6 mm x 100 mm, haste cilíndrica, 1 unid.

Drilling into concrete and masonry with a standard twist bit quickly dulls the cutting edges and leaves a ragged hole. The kwb 044660 carbide-tipped concrete spiral drill bit solves that problem: a hard carbide tip withstands abrasive material, while the spiral flute pulls dust out of the hole for faster, cleaner drilling.

Who is it for

This bit is for electricians, plumbers, carpenters and DIYers who need to anchor fixtures, run conduit or mount hardware in concrete, masonry, natural stone or artificial stone. It fits any drill with a standard 3-jaw chuck thanks to its cylindrical shank.

Main features

• Carbide tip for long life in abrasive concrete and masonry
• 6 mm diameter, 100 mm total length, 60 mm working length
• Cylindrical shank for use in rotary drills and impact drills
• Spiral flute design for efficient dust removal
• 2 cutting edges for balanced, accurate drilling
• Conforms to DIN 8039

Specifications

• Drill bit type: Concrete drill bit
• Material: Carbide-tipped steel
• Shank type: Cylindrical shank
• Diameter: 6 mm
• Total length: 100 mm
• Working length: 60 mm
• Application: Concrete, masonry, natural stone, artificial stone
• Tool compatibility: Rotary drills, impact drills
• Tip type: Carbide tip
• Number of cutters: 2
• Packaging quantity: 1 piece
• Drilling method: Rotary drilling, hammer drilling
• Flute design: Spiral flute
• Colour: Silver/grey

Tips

For best results in hard concrete, use a hammer drill. Apply steady pressure and withdraw the bit occasionally to clear dust. Always wear safety glasses and a dust mask.