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uxcell Metric Machine Tap Left M4 Thread 0.7 Pitch H2 Accuracy 3 Flutes High Speed Steel 2pcs

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$13.59

$ 6 .99 $6.99

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  • Thread Size: M4; Pitch: 0.7; Accuracy: H2
  • Thread Length: 20mm / 0.79 inch; Shank Side Width: 3.1mm / 0.12 inch
  • Material: HSS (High Speed Steel); Total Length: 58mm / 2.28 inch
  • Straight 3 flutes are ground to provide rapid chip removal for efficient threading.
  • Left hand screw thread tap is suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron.


Product Description

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Information

Taps can be divided into straight flute thread taps, spiral flute thread taps, spiral point thread taps and thread forming taps. They are also divided into hand taps and machine taps according to the usage. Hand taps are operated by tap wrenches. Machine taps are suggested to be used with tap collets with overload protection. Recommended feed rate: General steel: 6-15m/min; harder steel: 5-10m/min; stainless steel: 2-7m/min; cast iron: 8-10m/min.

1

Straight Flute Thread Taps

Straight flute design, downward chip removal, fast tapping with accuracy. Suitable for processing through holes or shallow blind holes.

Easy to Use

Used on drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps.

Coatings

Features just the base substrate without any additional coatings, suitable for wide ranges of applications.

High Speed Steel Taps

  • High hardness and strength, good toughness
  • Good wear resistance and heat resistance.
  • Good process performance.
  • Perfect for drilling and tapping aluminum, zinc, alloy etc..
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Tips

  • Machine taps are suggested to be used with tap collets with overload protection. Hand use or electric drills use is easy to cause breakage to the tap, so it is not recommended.
  • Use with tapping oil to get higher quality thread and more durable taps. Cutting oil is lubrication, cooling and anti-sticking. Be sure to select the appropriate cutting oil for complex tapping process and apply anti-rust oil for maintenance after use.