Alpha 5/16in Ball Carbide Burr, 1/4in shank diameter SD-2DC Drill Sets Countersink Single Flute 16mm

Countersink Single Flute 16mm

With a tiltable drum and 360° rotatable fan drum you can position the fans air flow almost anywhere quickly and easily to ensure ventilation is provided exactly where your need it

Patented spiral impact zone - to distribute torque evenly

Repeat entire process if necessary

Alpha 5/16in Ball Carbide Burr, 1/4in shank diameter SD-2DC Drill Sets Countersink Single Flute 16mm5 16in Ball Carbide Burr, 1 4in shank diameter CNC precision ground flutes for repeatability, chatter free operation and longer life Sectional fluting enables burrs to cut on the radius as well as the body of the tool 100% inspection of high temperature brazing to ensure structural integrity Shanks are made from high quality alloy steel hardened to HRC 45 49 to ensure maximum strength and durability Flute Length (in) 1 4 OAL (in) 2 1 4 Diameter (in) 5