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This IRWIN Unibit #2 Cobalt Step Drill Bit is engineered with M-35-grade cobalt steel for maximum life when drilling in tough steel. The SpeedPoint tip provides fast starts and features laser-marked sizes for easy reading. The radial concave flute design helps ensure an effective use of drilling power.

Features

  • Radial concave flute
  • Speedpoint tip
  • Laser marked sizes
  • 6X longer life vs. The competition
  • M35 grade cobalt alloy hss
  • Width: 0.800 in
  • Length: 3.000 in
  • Height: 6.100 in
  • Weight: 0.140 lbs
  • Material: M35 Cobalt Alloy HSS
  • Country of Origin: United States