Makita B 59178 15/64" x 5" SDS Plus Drill Bit, Metal

Sds-Plus shank allows drilling in metal without switching to a drill or using a special chuck adapter for operator convenience and productivity Specially designed shorter shank helps prevent damage from accidental use in "Hammering with rotation" mode on rotary Hammers Made of ground high-speed steel (hss-g) for longer life 135° split point geometry for fast starts and reduced walking 3-1/4" usable length, Manufacturer: Makita