Ruko Terrax Hand Held Tap Set DIN 352 Ground M8

(10 customer reviews)


  • Completely in high-alloyed tool high-speed steel.
  • For metric thread M8 x 1.25 mm according to DIN ISO 13
  • Set comprised of pre-cutters, middle cutters and final cutters
  • The thread is cut in three stages.
  • Core thread hole diameter 6.8 mm
SKU: B003IHVD58 Categories: , , ,


The Ruko Terrax Hand Held Tap Set consists of spurs, medium cutters and finishing cutters. They are made from high alloy tool steel. The thread is cut in three stages, and the core thread hole diameter is 6.8 mm.

Additional information

Weight 50 kg
Dimensions 4.7 × 1.9 cm
Part Number


Package Dimensions

‎9.2 x 4.7 x 1.9 cm; 50 Grams

Item model number



‎M8 pitch 1.25mm


‎High Speed Steel (HSS)

Item Package Quantity


Batteries included?


Batteries Required?


Item Weight

‎50 g



Date First Available

22 Mar. 2012



10 reviews for Ruko Terrax Hand Held Tap Set DIN 352 Ground M8

  1. lyndon Taylor

    Works wellDid the job of hand tapping mild steel.

  2. peter

    They are good for the priceArrived very quickly and in a small plastic case. They do what they are supposed to do.

  3. Robert Arthur Berrisford

    Superior to cheap carbon-steel tapsUnlike some other reviewers of these taps, I have found them to work very well indeed. As an example, I attempted to tap a hole, in a cast iron vice body, using a cheap set of carbon-steel taps. It was very hard going and one of them broke-off in the work-piece. Luckily, I was able to remove it from the hole. Subsequently, I tried the Ruko Terrax set. These three taps worked like a hot knife through butter. The process required much less effort and produced a clean thread. None of the taps broke. I’m certainly no expert in the use of taps and dies. Nevertheless, I used this HSS set with ease. Based on this experience, I recommend them.

  4. A. Mead

    Not as shownThey are much better than the el-cheapo set (single cutters) that I’ve struggled with for the last 15 years, but they are also not bottom taps as shown. All are tapered to a point. I ordered them because I need bottom taps….That said, I’ve used them 4 times since I’ve had them and they make a nice thread once finished.I bought M4x0.7

  5. S. Wells

    smaller than expectedseem to work OK. The are smaller than I expected so I expect to snap them.

  6. Mick

    Good tools.Good quality taps. Work well with good progression of cutting stages 1,2,3 leaving good finish. Was able to tap a hard piece of stainless steel.

  7. Trevor

    Very good for a budget tap setVery good for the price. Can’t rate on the sheerness though, as I have only ever been there for an hour or so, and it was dark!

  8. Amazon Customer

    Great value tapsThe price was right as I thought I’d try them and was really surprised by the quality of the steel used…very sharp and so far streets above similar priced taps.Worth trying

  9. Garry Robertson

    30 Holes Tapped in Stainless Steel & Still GoingTapped 30 x M6 holes in 2mm stainless and every one fine. 1st time I’ve every tapped a hole in my life – I’m now a verteran

  10. mr chris major

    very goodarrived on time and were better than I expected

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