Set of 7 Concrete Drill Bits DIAGER 208D - Professional Masonry

Cutting Performance

This professional drill bit features a carbide insert with semi-positive sharpening that ensures optimal penetration into the material. The specific design of the cutting geometry allows for fast work while preserving the quality of the cutting edge.

Optimized Evacuation

The double rolled helix with land ensures efficient chip extraction during drilling. This design reduces heat buildup and extends the tool's service life, even during intensive use on construction sites.

Premium Finish

The micro-blasted finish treatment gives the surface increased resistance to abrasion and wear. This technology also improves glide through the material for smoother and more precise drilling.