COMOWARE 21Pcs Drill Bit Set (1/16"-3/8"), M35 HSS Twist Drill Bits, Jobber Length, Straight Shank, Metal Drills bit Set for Steel, Stainless Steel/Iron/Wood/Plastic, with Metal Indexed Storage Case

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Product description

  • M35 Cobalt HSS Drill Bit Set - Made of high-speed steel with 5% cobalt for superior wear, heat & abrasion resistance. These cobalt drill bits for hardened steel deliver longer lifespan in stainless steel, cast iron & hard alloys versus standard HSS.
  • Set Includes - The set includes 21Pcs (1 16"- 3 8") Cobalt Drill Bits, This cobalt drill bit also includes the drill bit holder with size index for easy storage and organizing.
  • Professional & Widely Use - This cobalt drill bit excels in drilling stainless steel, copper, cast iron, aluminum alloy, plastic and wood. Engineered for precision, these drill bits deliver unmatched durability across metalworking applications.
  • 21 Sizes Included 1 16", 5 64", 3 32", 7 64", 1 8", 9 64", 5 32", 11 64", 3 16", 13 64", 7 32", 15 64", 1 4", 17 64", 9 32", 19 64", 5 16", 21 64", 11 32", 23 64", 3 8".

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