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Item #:
91769022
Round Threading Dies, 5/16-18 UNC Thread, 9SiCr Alloy Tool Steel Screw Milling Tools - (Applications: for Machine Thread Repair), 1-Piece
Item #:
91769022
KWD 6
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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In stock
Imported from UK store
QTY:
Order now and get it around Thursday, September 10
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The commonly used 9SiCr alloy tool steel has high hardness, high torque, good toughness, high hardening capacity and high tempering stability.
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What Stands Out
Durable Material
Constructed from 9SiCr alloy tool steel, ensuring long-lasting performance and resistance to wear, ideal for consistent threading needs.
Precision Design
Engineered for 5/16-18 UNC threading, providing accurate dimensions and successful machine thread repairs without compromising on quality.
Versatile Application
Suitable for various threading tasks in mechanical repair, making it a versatile addition to both professional and DIY toolkits.
Product Details
Product Description
Round Threading Dies, 5/16-18 UNC Thread, 9SiCr Alloy Tool Steel Screw Milling Tools - (Applications: for Machine Thread Repair), 1-Piece
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Customer Questions & Answers
-
Question:
What materials can this threading die be used on?
Answer: It is suitable for stainless steel, aluminum alloy, cast iron, copper, iron, aluminum, and plastic. -
Question:
How often should I apply lubricating oil?
Answer: Appropriate lubricating oil should be added to the cutting edge before tapping to facilitate cutting. -
Question:
What is the recommended tapping operation procedure?
Answer: Repeat the tapping operation 3-4 times until the required thread length is achieved.
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Pros
- High-quality alloy steel
- Durable and long-lasting
- Precision threading
- Easy to use
- Great for repair work
Cons
- Slightly heavier than expected.
Platform Trust & Buyer Confidence
A
Ahmad
Verified buyer
“Fast delivery, great experience overall.”
03-Jul-26 · via Trustpilot
AM
abbas
Verified buyer
“Excellent item received as expected and before the estimated time. Thanks for the great service.”
19-Jul-26 · via Trustpilot
WA
Waleed
Verified buyer
“Thank you for your message. I received the product and it is very good ? I?m really impressed with how great it works! I will be happy to share my feedback on the website.”
11 February 2026 · via Trustpilot
AA
Ahmed
Verified buyer
“Very good the same exact product that i wanted good shipping and delivery”
10 June 2026 · via Trustpilot
AN
Ambhita
Verified buyer
“Package delivered on time”
10 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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KWD 6
Order now and get it around Thursday, September 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Thread size: 5/16-18 UNC with a diameter of 25mm and thickness of 9mm.
- Made from durable 9SiCr Alloy Tool Steel for exceptional performance.
- Ideal for repairing and creating threads in a variety of materials including metal and plastic.
- Easy to use with a design that facilitates chip evacuation during operation.
- High accuracy ensures precise and reliable threading results.
- Coated with grease to enhance lubrication and prevent rust.
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