S&F STEAD & FAST Cobalt Step Drill Bit for Metal, Three Spiral Flute, 1/4"-3/4", 1 pc, Heavy Duty Unibit, 1/4" Hex Shank, HSS M35 Steel Step Bit for Sheet Metal, Stainless Steel, Aluminum
Step bit made with cobalt high speed steel for superior HRC hardness of 64-66 at high temperatures, with a Titanium Aluminum Nitride coating with HRC hardness of 89 for outstanding service life and heavy duty use to cut extra hard metals
One step drill for 9 sizes: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4", use one uni bit and save the hassle of changing drill bits when cutting different size holes
Three spiral flute design in unibit step drill bit for superior cutting properties and controlled and efficient removal of chips
Step bits for metal with CBN-ground flutes for extra sharp cutting edges to cut smooth, burr-free holes
Clear, laser-engraved measurements on cone drill bit
Annular Cutter Set 13 Pcs by S&F STEAD & FAST, Cutting Depth 1" Cutting Diameter 7/16" to 1-1/16" Inch, Mag Drill Bits Kit for Magnetic Drill Press, with 2 Pilot Pins
KWD 69.500
Lichamp Unibit Step Drill Bit for Metal, Genuine HSS M2 Drill Stepper Bit for Hard Metal Heavy Duty, 19 Sizes from 3/16" to 1-3/8", Dual Straight Grooved with Hex Drive, A4BK
KWD 11.500
Annular Cutter Set 13 Pcs by S&F STEAD & FAST, Cutting Depth 2" Cutting Diameter 7/16" to 1-1/16" Inch, Mag Drill Bits Kit for Magnetic Drill Press, with 2 Pilot Pins
KWD 87
S&F STEAD & FAST Annular Cutter Set, 2 inch Depth of Cut, 7/8, 1-1/8, 1-1/4, 1-1/2, 1-3/4, 2" Cutting Diameter, 3/4 Weldon Shank, Mag Drill Bits Kit for Magnetic Drill Press
KWD 90.500
