View product detail page of 3 / 16 In. x 6 In. x 8-1 / 2 In. SDS-plus® Bulldog™ Xtreme Carbide Rotary Hammer Drill Bit. 3 / 16 In. x 6 In. x 8-1 / 2 In. SDS-plus® Bulldog™ Xtreme Carbide Rotary Hammer Drill Bit 3 / 16 In. x 6 In. x 8-1 / 2 In. SDS-plus® Bulldog™ Xtreme Carbide Rotary Hammer Drill Bit Code: HCFC2012