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Die M50X2 HSS DIN 22 568
Net price: €84.21
Description
Technical data for the M50x2 die
| Technical data | |
|---|---|
| Thread size D1 | M50x2 |
| Thread Pitch P | 2 mm |
| Outside Diameter D2 | 90 mm |
| Thickness H1 | 22 mm |
| Number of Chip Holes | 8 |
| Required Shaft Diameter | 49.82 mm |

Die M50X2 HSS DIN 22 568 – ultra-fine threading at extremely large diameters
The M50X2 metric die is a specialized tool for cutting external threads with a diameter of 50 mm and an ultra-fine pitch of 2 mm. Made from high-speed steel (HSS) hardened to 64 HRC, compliant with DIN 22 568, it provides the highest dimensional precision in large-scale applications. The M50X2 round die is designed for use in structural steels with a maximum tensile strength of 800 MPa and in light alloys.
Key features of the M50X2 HSS threading die
- High-speed steel (HSS) hardened to 64 HRC – exceptional wear resistance when cutting ultra-fine threads in extremely large cross sections
- Ultra-fine pitch of 2 mm at a diameter of 50 mm – maximum thread density ensures the highest joint strength and leak tightness
- Fit 6g according to DIN 22 568 – standard class with controlled clearance for general-purpose applications in heavy machinery
- Solid round construction – the solid body eliminates deformation when machining shafts with extremely large diameters
- Versatility across materials – effective thread cutting in structural steels, aluminum, brass, and cast iron
The tool is used in the shipbuilding industry, mining machinery, and the production of steel structures with maximum dimensions. The 6g tolerance allows easy assembly with 6H nuts. Professional manufacturing plants use the M50X2 die in building marine engines, machining drive shafts for the highest power ratings, and producing components for the mining industry that require maximum strength within minimal space.
Frequently asked questions
An ultra-fine pitch of 2 mm at a diameter of 50 mm is used in applications requiring the maximum number of thread turns for the highest strength and leak tightness. This thread is used in ultra-high-pressure hydraulics, large precision valves, and connections with critical strength requirements.
The rod outside diameter should be 49.80-49.92 mm for tolerance class 6g according to DIN 22 568. Chamfer the end of the rod at 45° over a length of 12-15 mm before starting to cut the thread.
No, with a diameter of 50 mm and an ultra-fine pitch of 2 mm, manual threading is practically impossible. A machine drive with torque control, a holder with axial compensation, and secure clamping that eliminates all vibration are mandatory.
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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 |
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