Makita B 57307 Performance SDS Plus Drill Bit

Application: concrete, masonry, brick, anchors, fixings, hard concrete, green concrete, engineering brick Special tip design for fast and accurate drilling in concrete Reinforced flute and self-centring tip Adapted for SDS-plus hammers Diameter 5.5mm Overall length 160mm Working length 100mm Pack quantity 1, Weight: 0.08598028218 pounds, Manufacturer: Makita