Polski 
- 98% satisfied customers
- 72h delivery
- 30 dni na zwrot
Description
Technical data die M7
| Technical data | |
|---|---|
| Thread to Be Cut d1 | M7 |
| Thread Pitch P | 1 mm |
| Outside Diameter d2 | 25 mm |
| Thickness h1 | 9 mm |
| Number of Chip Holes | 4 |
| Required Shaft Diameter | 6.88 mm |
Die M7 HSS DIN 22 568 – a specialized tool for less common threads
The M7 size fills the gap between the popular M6 and M8 standards, serving designs that require an intermediate thread diameter. Die M7 HSS manufactured to DIN 22 568 is used to cut M7x1 external threads on rods made of structural steel, aluminum, and brass. High-speed steel cutting edges ensure an accurate thread profile and stable operation over many cycles of use.
Advantages of the M7 die for external threads
- High-speed steel (HSS) with proven durability – allows cutting of materials with a tensile strength of up to 800 MPa without rapid loss of sharpness
- Optimal dimensions of 25 x 9 mm – provide a good balance between compactness and stability during torque transmission
- Tolerance class 6g according to DIN 22 568 – ensures proper mating with nuts and threaded sleeves of class 6H
- Form B with a lead-in notch – facilitates concentric positioning on the rod and a smooth start to cutting
- Versatility in use – suitable for manual threading with a die stock and machine applications
The M7x1 thread is used in precision adjustment mechanisms, industrial optics, measuring equipment, and specialized fasteners. Die M7 HSS is a valuable addition to the equipment of workshops manufacturing nonstandard components. Choose a tool that lets you complete projects beyond standard sizes.
Frequently asked questions
Measure the material diameter to an accuracy of 0.05 mm. For an M7 thread, the recommended starting rod diameter is approximately 6.9 mm – details are provided in thread tables or the manufacturer's specifications.
The marking refers to the technical standard for round metric dies. The standard defines the cutting geometry, external tool dimensions, and a thread tolerance of 6g in form B.
Fit the die in a die stock suitable for a diameter of 25 mm and guide it perpendicular to the rod axis. Apply lubricant and rotate in a controlled manner – avoid sudden acceleration, which can damage the threads.
Product accessories
Reviews
No customer reviews for the moment.
Shipping
All orders are delivered by courier company GLS. For orders exceeding 369 PLN gross shipping is FREE
| Courier GLS | Przelew24 / Prepayment | 14,76 zł gross | Delivery time 1 working day |
| Courier GLS | Cash on delivery | 17,26 zł gross | Lead time 1 working day |
Recommended for you
This website uses its own and third-party cookies to improve our services and show you advertising related to your preferences by analyzing your browsing habits. To give your consent to its use, press the Accept button.
Cookie preferences
Functional cookiesTechnical
Functional cookies are strictly necessary to provide the services of the shop, as well as for its proper functioning, so it is not possible to refuse their use. They allow the user to browse through our website and use the different options or services that exist on it.
Advertising Cookies
These are cookies that collect information about the advertisements shown to users of the website. They can be anonymous, if they only collect information about the advertising spaces shown without identifying the user, or personalised, if they collect personal information about the user of the shop by a third party, for the personalisation of these advertising spaces.
Analytics cookies
Collect information about the user's browsing experience in the shop, usually anonymously, although sometimes they also allow the user to be uniquely and unequivocally identified in order to obtain reports on the user's interests in the products or services offered by the shop.