Feature

●Cutting Diameter: 1/4 Inch, TPI: 20 Teeth per Inch, Cutting Direction: Right Hand, Accuracy Class: 2B.
●Material: Manufactured by high-temperature quenching of 6542 high-speed steel(M2), higher toughness and wear resistance. With Ti-Coated for improving wear and fusion resistance.
●Features: Chips are expelled downwards when machining threads, Ideal for through-hole and deep threading. With high strength, long life, fast cutting speed and clear thread.
●Applications: Can be used for tapping stainless steel (below 30HRC), aluminum, die steel, ordinary steel, non-ferrous metals, hard plastics, etc.
●Package Include: 2 pcs 1/4"-20 UNC Spiral Point Tap.


Description

Machine Thraeding TapsMachine Thraeding Taps
Spiral point tapSpiral point tap

Applications

Spiral point taps are also called screw-point taps, suitable for tapping through holes and deep threads. Because of its special chip removal method, the spiral point tap avoids the chips interference with the formed thread surface, so that the quality of the finished threaded hole is better than that of the ordinary straight fluted tap. The shallow groove structure ensures cooling and strengthens the torque resistance in the tap processing so that it can have a higher speed and is suitable for processing deep through-hole threads. Due to the chip removal method of the screw point tap, it is recommended for vertical machining and through-hole threading.

About This Tap:

  • Type: Spiral Point
  • Measurement: SAE
  • Accuracy Class: 2B
  • Material: HSS 6542
  • Finish Type: Ti-Coated

Spiral Point TapSpiral Point Tap

Straight Fluted TapStraight Fluted Tap

Spiral Flute TapSpiral Flute Tap

Spiral Point Tap

Suitable for through holes, the chips are discharged downward. The machined thread surface is of high quality.

Straight Fluted Tap

Suitable for machining materials with powdery chips. Through hole or shallow blind hole can be machined.

Spiral Flute Tap

Used for blind hole machining, chip removal upward, good chip removal effect, no residual cutting.

M8X1.25 tap and die set M10X1.25 tap and die set M12X1.5 tap and die set M16X1.5 tap and die set M18X1.5 tap and die set M22X1.5 tap and die set
M8X1.25 Tap&Die Set M10X1.25 Tap&Die Set M12X1.5 Tap&Die Set M16X1.5 Tap&Die Set M18X1.5 Tap&Die Set M22X1.5 Tap&Die Set
Customer Reviews
4.7 out of 5 stars
64
4.6 out of 5 stars
58
4.7 out of 5 stars
75
4.7 out of 5 stars
28
4.7 out of 5 stars
17
4.7 out of 5 stars
17
Price $12.89 $11.59 $12.99 $16.99 $25.99 $32.99
Cutting Diameter 8mm 10mm 12mm 16mm 18mm 22mm
Pitch 1.25mm 1.25mm 1.5mm 1.5mm 1.5mm 1.5mm

Tips

  • Please be sure to take protective measures when working, you need to wear goggles and protective gloves.
  • Before tapping confirm whether the diameter of the round hole is appropriate. Be sure to select the appropriate cutting oil for the complex tapping process and apply anti-rust oil for maintenance after use.
  • When tapping, control the speed according to the hardness of the material, it is necessary to add water or coolant to cool down to prevent excessive temperature and reduce tap loss.

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