Masonry drill bit with 1/4" E 6.3 shank

The kwb masonry drill bit with 1/4" E 6.3 shank made of durable tool steel is suitable for masonry, sand-lime brick and aerated concrete. The impact-resistant carbide plate ensures good drilling performance and a high load capacity in continuous use. The milled double helix ensures optimum drill dust removal and fast drilling progress. The 1/4" E 6.3 shank prevents the drill bit from slipping in the drill chuck and fits into standard cordless screwdrivers and drills.