SDS Plus S3 reinforced concrete drill bit, 22*450 mm, Proline

Drill bit designed for industrial and professional applications
For drilling in reinforced concrete, regular concrete, brick, and stone
Ideal for preparing holes for anchors, expansion screws, and mounting systems
Three evenly spaced blades provide: stable drill guidance, reduced vibration when contacting reinforcement, smooth and fast drilling in concrete
Three spiral grooves optimized for quick debris removal, which: prevents overheating, reduces risk of jamming, allows longer work without breaks
Chip breaker design increases efficiency of chip removal at high drilling speeds and protects the blade from excessive wear