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5Pcs Step Drill Bit & 5Pcs Countersink Drill Bit Set, Titanium Coated, HSS Step Bit, 50 Sizes of Step Bit for Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY

KWD 10.500
KWD 11.500

All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • 31 STEP SIZES: 31-step sizes added: 13-step drill (1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2-inch), 6-step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2-inch) and 12-step drill (3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8-inch).
  • TITANIUM COATING: Our high-speed steel drill bits, fortified with a titanium coating, offer exceptional durability and maintain sharpness even through demanding tasks. The titanium coating increases wear resistance and minimizes friction, resulting in cooler operation.
  • TWO FLUTE BITS: Two-flute spiral grooved design deburrs chips, dust and debris for clearance and smooth cutting. The 118°split point tip drill reduces friction, pressure, and heat, making the drill bits long-lasting and efficient.
  • PREMIUM STEP BITS: Each unibit is constructed of industrial high-speed steel with a titanium nitride coating for durability and strength to punch and drill clean holes in materials like plastic, aluminum, wood, copper, stainless steel, and other types of sheet metal.
  • QUICK CHANGE: The 1/4-inch hex shank makes for easy, convenient, and quick stepper bit switches and is compatible with impact ready power tools.

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