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Metric Machine Tap M8 x 0.75, HSS 6542 Screw Tap H2, 3 Straight Flutes Thread Hole Repair Tools, Screw Milling Threading Machinist Repair(M8 x 0.75mm)

4.6 (1) Write Review
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$6.99

$ 2 .99 $2.99

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  • 【SIZE】Thread size: M8 x 0.75; thread tolerance: H2; thread length: 21mm/0.83"; square shank width: 5mm/0.2"; overall length: 71mm/2.8"
  • 【FEATURE】Heat treated HSS 6542 provide high hardness and toughness. Straight flute design, rapid downward chip removal for efficient threading, clear threads without burrs, right hand tapping direction.
  • 【APPLICATION】Make or repair thread, cutting compound introduction can protect tap. suitable for most metals, copper, alloy steel, cast iron, aluminum, brass, abrasive steel, A3 steel, iron plate etc.
  • 【USAGE】Great for through-hole and shallow hole. Machine taps used with drilling machines, tapping machines, automatic machines, machining centers, CNC, milling machines, not recommended for hand and electric drill tapping.
  • 【TIPS】Drilling diameter please refer to pictures. Control speed based on material hardness during using. ordinary steel: 6-15m/min; harder steel material: 5-10m/min; stainless steel: 2-7m/min; cast iron: 8-10m/min.


Product Description

1
1

michla
Reviewed in the United States on May 7, 2025
this is a bottoming tap, also useful for chasing damaged threads. Not enough taper for a starting tap.