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1FAJ8 DTAP1/4-20 UNSPSC # 27112801

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Drill/Tap/Countersink, Thread Size 1/4"-20, UNC, High Speed Steel

  • Item # 1FAJ8
  • Mfr. Model # DTAP1/4-20
  • UNSPSC # 27112801
  • Catalog Page # 851 851
Country of Origin China. Country of Origin is subject to change.

These combination tools drill a hole and create threads in the hole in one pass. They also create a countersink at the top of the hole that allows a screw to sit flush with the top of the hole and helps prevent the workpiece material from swelling when the screw is inserted in the hole and tightened down. These combination drills, taps, and countersinks are made from high-speed steel and provide good wear resistance in general purpose applications in a range of materials, including ferrous and nonferrous metals.

Technical Specs

  • Item Drill/Tap/Countersink
  • Material - Machining High Speed Steel
  • Thread Size 1/4"-20
  • Thread Standard UNC
  • Overall Length 2 1/4 in
  • Impact Rated No
  • Includes Plastic Case and Quick Change Adapter
  • Size 1/4"-20
  • Thread Direction Right Hand

These combination tools drill a hole and create threads in the hole in one pass. They also create a countersink at the top of the hole that allows a screw to sit flush with the top of the hole and helps prevent the workpiece material from swelling when the screw is inserted in the hole and tightened down. These combination drills, taps, and countersinks are made from high-speed steel and provide good wear resistance in general purpose applications in a range of materials, including ferrous and nonferrous metals.

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