Titanium Twist Drill Bits Set!
specification
Material: HSS, Titanium Coating
Angle Point: 118 Degree
Flute Type: Spiral
Shank Type: Straight Shank
Size: 1/2", 3/8", 23/64", 21/64", 5/16", 19/64", 9/32", 1/4", 15/64", 7/32", 3/16", 11/64", 5/32", 9/64", 1/8", 3/32", 5/64", 1/16", 3/64"
Total: 230 Pieces