Makita B-59112 9/64 Inch x 4 Inch SDS-PLUS Drill Bit, Metal

If you regularly use a rotary hammer, Makita SDS-PLUS Drill Bits for Metal deliver new levels of convenience and performance. The Drill Bits have an SDS-PLUS shank and allow drilling in metal without switching to a drill or using a special chuck adapter. The bit is engineered for use with a rotary hammer in “rotation mode”, but includes a specially-designed shorter shank to help prevent damage from accidental use in “hammering with rotation” mode on rotary hammers. The bit is made of ground High-Speed Steel (HSS-G) for longer life, with a 135-degree split-point geometry for fast starts and reduced “walking”.