kwb 045060 punta elicoidale per calcestruzzo Carbide 6 mm, lunghezza totale 150 mm, gambo cilindrico, 1 pezzo

This carbide-tipped spiral drill bit is built specifically for concrete, masonry, and natural or artificial stone. Unlike standard twist drills, it features a tungsten carbide cutting edge and a centering point for precise hole starts with minimal walking. The optimized spiral flute clears dust quickly, keeping the bit cool and reducing binding in deep holes.

Highlights

• Carbide tip for long life in abrasive materials
• Centering point for accurate positioning
• Optimized spiral flute for fast debris removal
• Cylindrical shank fits standard drill chucks
• Suitable for rotary and impact drills

In daily use

With a 6 mm diameter and 150 mm total length, this bit handles typical anchor and dowel holes in concrete and masonry. The 90 mm working length provides enough depth for most fastening tasks. Use it in a standard drill or an impact drill with hammer function for faster progress in hard materials.

Full specifications

• Drill bit type: Spiral drill bit
• Tip material: Tungsten carbide
• Body material: High-quality steel
• Application material: Concrete, masonry, natural stone, artificial stone
• Drill diameter: 6 mm
• Total length: 150 mm
• Working length: 90 mm
• Shank type: Cylindrical
• Shank diameter: 6 mm
• Number of cutting edges: 2
• Surface finish: Sandblasted
• Colour: Silver/grey
• Packaging quantity: 1 piece

Final note

A dependable choice for professional and DIY users who need clean, accurate holes in concrete and masonry without premature wear.