kwb Drill Bits & Parts Hammer drill bit 610610 - KWB 262172, The kwb 262172 hammer drill bit is made of 40Cr steel and is 12 mm in diameter with a total length of 210 mm, designed for use with SDS-Plus systems. This durable drill bit is ideal for masonry, stone, and brickwork applications. Perfect for use in demanding drilling tasks, it reliably delivers precision and efficiency. kwb 262172 Hammer Drill Bit 12mm 210mm SDS-Plus 40Cr steel self-centering
