Tap and Die Set, 6PCS 1/4″ Hex Shank HSS Metric Right Hand Screw Thread Tap Taper & Drill Bits

(10 customer reviews)


Material High Speed Steel
Finish type Aluminium
Shank type Hex
Brand Yosoo
Tool flute type Spiral

  • High hardness, anti‑rust, strong and durable, suitable for drilling, tapping and cutting of soft metals, aluminum plates, iron, etc.
  • Self‑centering point, no need for auxiliary center drilling or center punching.
  • Drilling and tapping integrated, one‑step processing, greatly saves processing steps and time costs, and improves work efficiency.
  • This tap drill set has a unique design, at the same time drilling, tapping and chamfering.
  • Accurate ground point, flutes, body, clearance, and drill diameters for the best accuracy and performance.
SKU: B01I6BSSEO Categories: , , ,


Product Description

Yosoo is a dedicated and selfless craftsman. It is dedicated to supplying first-class kitchen appliances.

Since the founding of the company, we have done our best to provide all consumers around the world with the company’s products at the right offer, with the most functional and highest quality home cooking utensils.

We take every order seriously, while our customers choose our in-house products every time.

Since we know it’s about your family’s health and comfort, that’s no joke.

We know you love your family very much because family comfort is very important to us all.

PS: As a developing Amazon wholesaler, the Fdit Socialme team attaches great importance to the quality and service of its products.

To use the service, check that the item you purchased is offered directly by the Socialme team.



Name: Male Drill Bits with Hex Handle

Metric: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25

Material: High Speed Steel (HSS)

Suitable for soft metal, aluminum, iron

145 / 160o, 83g long



● Color: As the pictures show

● Field of use: metalworking

● Function: drilling

● Working angle: 90

● Coupling: (6.35mm) hexagonal connection

145 / 160 coating

● Size: M3, M4, M5, M6, M8, M10

High Efficiency: The drill bit improves operational efficiency by allowing drilling and punching in one go.


High precision:

  1. It uses spiral groove design and the chip cleaning process is better. These taps are used on the tapping machine, which is usually more accurate because it eliminates human errors.
  2. The spiral groove has been designed to allow drilling soft materials and threading them at the same time. The top of the tips is also able to countersink the mouth of the hole.



Additional information

Weight 40 kg
Dimensions 8.4 × 5 cm
Part Number


Item Weight

‎40 g

Package Dimensions

‎9.4 x 8.4 x 5 cm; 40 Grams




‎High Speed Steel

Item Package Quantity


Batteries included?


Batteries Required?




Date First Available

9 July 2016



10 reviews for Tap and Die Set, 6PCS 1/4″ Hex Shank HSS Metric Right Hand Screw Thread Tap Taper & Drill Bits

  1. Amazon customer

    Great product so far.Can’t speak for the longevity of them yet as only used the 4mm bit a few times so far, but they have made panneling my van a lot easier. Very pleased and impressed with them.

  2. Teo

    Just don’t bother buyingThis product is that bad that it can’t even start drilling, and will break. I was shocked that it broke that fast, but i tried with the other. The only one that didn’t break on first drill was the smallest one. Rest of them snapped as soon as it started drilling.

  3. Barry


  4. Amazon Customer

    Does a good job for the priceGood buy

  5. Amazon Customer

    Resist temptation to buy…….Absolute rubbish. Nice idea, drill into tap in one tool but much too weak and brittle even in 4mm mild steel plate. Each tap broke either as it went through to the tap or when releasing out of a tapped hole. This is with cutting compound & WD40 to lubricate.I’m sure they do manufacture qyality steel tools in China but sadly this isn’t one of them. Complete waste of money.

  6. H. Viola

    I love thesebrilliant in thin material

  7. Mohammad

    Its not good at allHi i just use the number m10 for the stainless steel but it doesn’t work and it was not good Quality

  8. Roy Whiston…..

    Not good enough10mm snapped within a minute. Drilling soft steel, predriiled before use. Not up to job

  9. Stuart

    Fantastic!As usual I seem to be the last person to find out about these!I used them to drill out and re-tap some snapped bolts. Worked a treat, and saved alot of messing about.

  10. Andy Richardson

    Very quick and effective solutionI still use a proper tap and die set for delicate or tricky jobs but the reality is that often all you want is a quick solution of putting a thread in a hole so you can use a bolt or machine screw immediately!This set does this very quickly, easily and effectively by using a standard drill. Have used this sucessfully already on three jobs and very happy with it.

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