Item #: 16817264Brand: DeWALTModel #: DWA54380 Features and Benefits Fast spiral bits have finer flutes and used in high speed applications. They are used on concrete, stainless steel and soft, nonferrous materials. SDS-Plus shanks are similar to SDS drills, but sustain the extra torque provide by the plus drills. The shank is constructed of two open and two closed grooves to accommodate a 40mm drill chuck. They have a 10mm shank. Product Specifications Rebar Cutter Drill Bits; Drill Bit Size (Inch): 3/8 ; Overall Length (Inch): 12 ; Shank Diameter (Inch): 0.5 ; Spiral Type: Fast Spiral ; Flute Length (Inch): 10 ; Shank Type: SDS-Plus Drill Bit Size (Inch) 3/8 Overall Length (Inch) 12 Shank Diameter (Inch) 0.5 Spiral Type Fast Spiral Flute Length (Inch) 10 Shank Type SDS-Plus Drill Bit Material Carbide Removable Shank No Cutter Head Only No Cutting Direction Right Hand