Shopping Cart

Your cart is empty.

Your cart is empty.

uxcell M5 x 0.8 Metric Adjustable Round Die, Machine Thread Right Hand Threading Die, High Speed Steel (HSS) Screw Thread Cutting Die

Free shipping on orders over $29.99

$14.79

$ 6 .99 $6.99

In Stock

1.Size:M3 X 0.5


  • Round Die: Thread size: M5 X 0.8; outside diameter (OD): 25mm / 1.0" (Adjustable); Thickness: 9.5mm / 0.37"; fine grinding. Made of high speed steel, it has hardness and toughness for wear resistance. Its sharpness and wear resistance are stronger than those made of tool steel.
  • Application: Can process, correct or clean the external threads. Suitable for general purpose threading in stainless steel, aluminum alloy, cast iron, copper, iron, aluminum, plastic, etc.. Great for maintenance and repair work on pipes, boards and machinery.
  • Features: Conical locking hole, strong locking and not loose. Perfect for re-threading existing threads in hard materials like metal and making new threads in soft material such as plastic. The surface is lubricated with grease to prevent rust, the thread is clear and easy to repair.
  • Easy To Use: The positioning groove of the die should be aligned with the fastening screw in the middle of the die wrench, and the screw should be inserted into the slot of the die and tightened. The end of the bar should be chamfered 1*45 degree, and the chamfer is too large to cut in.
  • Tips: It needs to be reversed every 1/4~1/2 turn to facilitate the chip discharge from the chip hole. Suitable lubricating oil should be added to the cutting edge of the die when tapping the thread. The bar diameter should be smaller ( about 0.05mm-0.15mm) than the nominal diameter of the required thread. Excessive diameter can easily cause difficult cutting and lead to damage to the die teeth.



Product Description

1

Information

  • Dies can process external threads, and be divided into a cutting part, a positioning part and a chip hole. Dies have round dies, square dies, hex dies according to the shape. They are also called as ordinary thread dies, pipe thread dies and tapered pipe thread dies according to the purpose.
  • Use chip fluid (oil) to obtain quality threads, and it is also suitable for thread maintenance. Suitable lubricating oil is conducive to cutting or cooling, making cutting easier, improving smoothness and dimensional accuracy.
1

Applications

  • Round threading dies are suitable for general purpose threading.
  • Can process, correct or clean the external threads. Good for maintenance and repair work.
1

Lubricating Oil

  • Lubricant should be applied to the cutting edge. It can help to extend the service life of tools in tapping operations.
  • Suitable lubricating oil is conducive to cutting or cooling, making cutting easier, improving smoothness and dimensional accuracy.
  • It needs to be reversed every 1/4~1/2 turn to facilitate the chip discharge from the chip hole.

Notice

  • Check the specification and outer diameter of the die and the clamping range of the die wrench to ensure that the two match. Choose a suitable screwdriver to unscrew the fixing screws on the main body of the die wrench.
  • Put the die into the clamping body of the die wrench, and turn the die slightly to make the side hole of the die consistent with the position of the wrench fixing screw.
  • Tighten the screws with a suitable screwdriver, so that the die and the wrench can be closely combined. When operating the tapping tool into a semicircle, it must be retracted to ensure that the chips are discharged in time.
Customer Reviews
4.5 out of 5 stars 151
4.3 out of 5 stars 119
4.6 out of 5 stars 212
4.5 out of 5 stars 183
4.5 out of 5 stars 19
4.1 out of 5 stars 335
Size 5/8"-24 UNEF 1/2"-28 UNEF M10x1.25 2-56 UNC M22-M26 (34-55mm) M1-M8 (2-8mm)

Bruce A. Price
Reviewed in the United States on May 22, 2024
The image showing 20mm is incorrect. It is 25mm across, so You'll need a larger die handle than recommended.
Mentalic.
Reviewed in the United States on January 3, 2024
No issues.
Jason A.
Reviewed in the United States on April 29, 2024
Bought this after I destroyed my other 4mm die on stainless steel. This one cuts like butter.
YULY ANTONIO BERIGUETE CUELLO
Reviewed in the United States on May 11, 2023
Shipping was fast just what was expected I recommend
Randall P.
Reviewed in the United States on September 13, 2022
The description states the outer diameter of this die is 0.81" (13/16"). The die's is actually 1.0" in diameter.
TOYnn
Reviewed in the United States on July 28, 2021
Just received this item and its much beefier than image. But -1 star as its 25mm diameter not 20mm as listed so its not fitting my die wrench.
Baker family
Reviewed in the United States on February 6, 2021
Pros:+ Cuts threads cleanly.+ Adjustability is useful.I bought this because I was having trouble with mail-formed threads using another die ("Kobalt" brand). This one gave much better results. I think the better results came at least partially from two features in the die(1) a longer/deeper thread-cutting area on the die; (2) the adjustability (slightly wider in my case). However, there was a third factor that relates to the shape of the die. The dies in my old set are hexagonal, and the T-handle that goes with them is just a basic one, with no guides. This die is round, and the T-handle I have of that time has three cam-adjustable tabs that guide and center the in-feed side of the rod going into the die. That may be the biggest reason for my improved results.
Eyck Van Dyke
Reviewed in the United States on November 6, 2021
Cuts steel like butter, threads came out surprisingly smooth. Far better experience than past attempts at buying cheapo dies online, highly recommended!
Recommended Products