Thunderbolt® Drill Bit Set, 14 Pieces, High Speed Steel Magnetic Floor Sweepers Tall shift knob design allows

Tall shift knob design allows for easier directional change

Does not contain chlorinated solvents such as trichloroethylene or perchloroethylene

3/16" / 5 mm

Includes: (1) Dremel 4300 rotary tool

Straight wheel with monocrystalline 55A aluminum oxide offers superior performance on centreless plunge and through-feed applications

Thunderbolt® Drill Bit Set, 14 Pieces, High Speed Steel Magnetic Floor Sweepers Tall shift knob design allowsIncludes: (1) 1 16", (1) (1) 5 64", (1) (1) 3 32", (1) (1) 7 64", (1) (2) 1 8", (1) (1) 9 64", (1) (1) 5 32", (1) (1) 3 16", (1) (1) 7 32", (1) (1) 1 4", (1) (1) 5 16", (1) (1) 3 8" , (1) (1) 1 2" Titanium coating reduces heat build up for up to 3X longer life 135 split point tip starts on contact to prevent walking, (1) while the parabolic flute clears chips fast Thicker web provides greater strength Specifications No. Of Pieces 14 Material High