Alpen SDS-Plus Drill Bit - 450 x 400 - 20.0mm

The Alpen SDS-Plus Drill Bit 20.0mm (450 x 400) is built for clean, accurate masonry work. Its patented carbide tip offers excellent centering properties for fast, reliable starts, while the unique 4X stepped profile removes dust quickly to speed drilling and reduce clogging. Designed for precise dowel holes, this SDS-Plus hammer drill bit cuts through concrete, natural stone and brickwork with low wear and a long service life.

Measuring 20mm in diameter with a 450mm overall length and a 400mm cutting length, the bit gives extended reach for deep anchor and through-holing tasks. The 130 grinding angle helps maintain cutting performance and hole accuracy over repeated use. Manufactured in Austria by Alpen, a European leader in drilling tools, this bit combines durable construction with consistent, professional results.

Ideal for tradespeople and serious DIYers, the Alpen 20mm SDS-Plus drill bit delivers dependable performance in hammer drilling applications. Use it for installing anchors, fixing dowels or creating clean holes in masonry where precision and longevity matter. Keywords: Alpen SDS-Plus drill bit, 20mm masonry drill bit, 450mm length, 400mm cutting length, carbide tip, concrete drill bit.