Description:
5pc Heavy Duty Industrial Countersink Drill BIT Tool SET Woodworking Professional Tools.
Cut Quickly and Easily in Soft Metal, Wood, Rubber, Plastic and Other Machinable Materials.
Use on wood, most metals, plastic and other materials.
Carpentry, locksmiths, automotive, metal working.
Perfectly centered holes every time properly seated screw heads.
This high speed countersink has a 5 flute rose pattern for chatter free countersinking on steel, brass, aluminum, plastic, wood, and other materials.

Material: High Speed Steel
Color: picture color
Round shank: 1/2(12.7mm), 5/8(15.9mm)
Hex shank: 3/8(9.5mm), 1/2black(12.7mm), 1/2long(12.7mm)
Shank Diam: 1/4 in

Package includes: 5pcs Countersink Bit