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BENCHMARK  |  SKU: 1245103

Cobalt Drill Bit Set - 3 Flute, 13 Piece

$3499
Description

Benchmark Cobalt drill bits are constructed with premium M35 steel with 5% cobalt and ground from solid steel for maximum performance. Unique 3 cutting edges provide superior performance versus 135 degree split point. The third flute distributes cutting work more evenly and decreases pressure on each cutting edge (sizes 1/8” to 1/4"). Cobalt bits are able to cut through the most hardened metals, including bronze, cast iron and stainless steel.

  • Precision machined from solid steel for smooth performance
  • 3 precision cutting edges provides faster performance than 135 degree split point bits (1/8" to 1/4")
  • 1/16" to 7/64" are 135 degree split point bits
  • Best for use with metal, stainless steel, plastic, and wood
  • Size markings on the drill bit shank for easy identification
  • Shank type: round/straight (1/16" to 11/64") and milled to prevent slipping (3/16" to 1/4")
  • Material: M35 steel with 5% cobalt
  • Contains 13 sizes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", and 1/4"
  • Jobber length
  • Comes with a storage case
  • **NOTE** 1/16”, 5/64”, 3/32”, 7/64” sizes are 135 degree split point
    • Specifications
    Application WOOD, METAL & PLASTIC
    Model HSET133
    Package height 6.5 in
    Package length 0.8 in
    Package width 3.4 in
    Product class TPBD