Feature(may vary by option.)

●Specifications: Thread size: UNC 8-32; thread tolerance: H2; thread length: 18mm / 0.7"; plug chamfer and right hand thread cutting. 3 straight flutes are ground to provide downward chip removal
●Material & Finish: High-speed steel tool is great for general purpose applications, offering high hardness and toughness. Titanium coating for improving wear and fusion resistance, long service life
●Applications: Great for through-hole threads. Can be used for drilling and tapping stainless steel (below 30HRC), aluminum, die steel, ordinary steel, non-ferrous metals, hard plastics, etc.
●How to Use: Suitable for drill presses, tapping machines, CNC and milling machines. Used with tapping oil to get higher quality threads and more durable taps
●Warm Tips: Machine taps are suggested to be used with tap chucks with overload protection. It is not recommended for hand use and electric drill tapping

[1  & 4-20 UNC]




[8-32 UNC]





Description

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Product Introduce

  • Spiral point taps are also called screw-point taps, suitable for processing through-hole threads and deep-hole threads. Featured with high strength, fast cutting speed, clear tooth pattern and long life.
  • Spiral point tap is a deformation of the straight flute tap. The cutting edge of the straight flute is slanted to form an angle, and the chips are discharged forward along the direction of feed. The through-hole threads should be preferentially drilling by spiral point taps.
  • Made of high speed steel (HSS), threading tool is good for general purpose applications, offering high hardness, toughness and wear resistance.

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Round Shank with Square End

  • Universal square shank is strong and durable.
  • Can be used with a wide variety of tool holding systems.

Spiral Point Threading Taps

  • The taps have clear threads and sharp cutting edge by automatic fine grinding process.
  • Featured with straight flutes, high cutting edge strength, and easy to re-grind.
  • The special core design is relatively large and can bear cutting force for high strength.

  • Suitable for through-hole threads.
  • Chips remove forward when spiral point tap working, reducing loading and clogging in the flutes.
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  • Good for processing non-ferrous metals, stainless steel and ferrous metals, aluminum, die steel.
  • Used on drill presses, tapping machines, automatic machine tools, machining centers, CNC and milling machines.

General Selection Basis

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Warm Tips

  • Use with tapping oil to get higher quality thread and more durable taps. It is easy to cause damage for uneven force if the machine taps are used by hand.
  • When selecting the cutting speed, please consider the tap material, type, thread teeth, hole shape, effective diameter of the bottom hole, processing material and cutting oil .
  • Cutting oil is lubrication, cooling and anti-sticking. Be sure to select the appropriate cutting oil for complex tapping process.

1 1 1 1 1 1
Threading Tap Threading Tap Threading Tap Threading Tap Threading Tap Hand Tap
Size M10x1.25 M2.5 x 0.45 2-56 UNC M8 x 1.25 M2 x 0.4 M12X1.25
Tolerance H2 H2 2A H2 H2 H2

Product information