kwb Drill Bits & Parts Masonry twist drill bit set 610616 - KWB 109145, The kwb 109145 Masonry Twist Drill Bit Set includes 8 pieces with sizes ranging from 3 mm to 10 mm, featuring a cylinder shank. Ideal for drilling into masonry, stone, and brickwork, this tool steel set is perfect for both professional and DIY projects. The precision-engineered bits ensure efficient and reliable performance in various construction and renovation tasks. kwb 109145 masonry Twist Drill Bit set 8-piece impact-resistant ISO 5468
