Bosch HCD2074 7/16" x 13" SDS-plus Speed Clean Dust Extraction Bit, 2 Cutter
• (1) Bit
• Hollow drill bit – connects to a vacuum system to deliver up to 50% time savings versus the conventional drill-blow-brush-blow anchor-installation method
• Faster drilling – provides up to 25% greater drilling speed thanks to less dust and reduced friction
• Great durability – one-piece design offers comparable life to Bosch Bulldog™ bits
• Robust construction – engineered with Bosch carbide tips embedded in a steel head with robust two-cutter geometry
• Part of a dust-reduction engineered solution – included rubber adapter and bit works with a vacuum system to manage airborne silica dust
• Weight: 0.746 lb
• Length: 13"
• Bit Diamete: 7/16"
• Chuck Fitment: SDS-Plus
Bosch Speed Clean™ drill bits are built using a solid piece of steel with a dust channel milled to Bosch specifications to extract dust while drilling, creating 25 percent greater drilling speed. The dust extraction bit system saves time, saves money and produces 90% less dust than traditional drilling methods. The bit life is comparable to the life of Bosch Bulldog™ SDS-plus® bits. Solid carbide tips are embedded in a steel head with robust two-cutter geometry enhancing bit speed (more...)