General Tools 195-1/2 1/2-Inch Countersink Bit

This high speed countersink has a 5 flute rose pattern for chatter free countersinking on steel, brass, aluminum, plastic, wood, and other materials. It is made of high-speed steel with five flutes. 82 degree point angle. It has a 1/4″ round shank in size 1/2″.

1/2″ HS Countersink, Pattern Cutting Flutes That Assure Chatter Free Countersink On Steel, Brass, Aluminum & Wood, Made Of High Speed Steel With 5 Flutes, 82 Degree Point Angle With 1/4″ Round Shank.

• 1/2″
• 1/4″ round shank