Drill Bits & Drill Bit Sets633 Items
18", 6", 200 mm, 225 mm, 4-1/8"
EgiAs, Black Oxide, Bright (Uncoated), Straw, TiN
NAS 907 Type J, ASME B94.11M, ASME B94.11M, DIN 338, DIN 340, DIN 1897, ASME, ASME B94.11M, DIN 338
220 mm, 4-1/16", 78 mm, 4-5/16", 4-3/8"
135 Degrees, 120°, 118°, 135°, 140°