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Die M40X3 HSS Vis DIN 22 568
Net price: €36.84
Description
Technical data for the M40x3 die
| Technical data | |
|---|---|
| Thread size D1 | M40x3 |
| Thread Pitch P | 3 mm |
| Outside Diameter D2 | 75 mm |
| Thickness H1 | 30 mm |
| Number of Chip Holes | 7 |
| Required Shaft Diameter | 39.76 mm |

Die M40x3 HSS Vis DIN 22 568 – standard threading at very large diameters
The M40x3 HSS Vis metric die is a professional round die for cutting external threads with a diameter of 40 mm and a standard pitch of 3 mm. Made from high-speed steel (HSS) hardened to 64 HRC by the manufacturer Vis, compliant with DIN 22 568, it ensures high dimensional accuracy in large-scale applications. The M40x3 threading die is designed for use in structural steels with a tensile strength of up to 800 MPa and nonferrous metals.
Key features of the M40x3 HSS Vis round die
- Manufacturer Vis – proven workmanship and dimensional inspection ensuring repeatability in the production of large components
- High-speed steel (HSS), 64 HRC – long-lasting sharpness when cutting threads at very large industrial diameters
- Standard pitch of 3 mm – general-purpose thread for a diameter of 40 mm providing adequate strength and ease of assembly
- Fit 6g according to DIN 22 568 – standard class with controlled clearance for general-purpose mechanical applications
- Solid round construction – the solid body ensures stability when machining large shafts
The die is used in the marine industry, mining machinery, and the production of high-tonnage steel structures. Class 6g allows easy assembly with 6H nuts. Professional workshops use the M40x3 HSS Vis die in marine engine overhauls, machining of high-power drive shafts, and the production of components for heavy industry requiring threaded connections with very large diameters.
Frequently asked questions
Vis is a reputable cutting tool manufacturer specializing in dies and taps. All Vis dies are manufactured according to DIN and ISO standards, with dimensional inspection of each piece to ensure consistent parameters in series production.
The rod outside diameter should be 39.70-39.85 mm for tolerance class 6g according to DIN 22 568. Chamfer the end of the rod at 45° over a length of 10 mm before starting to cut the thread.
Chamfer the end of the rod at 45°, secure the workpiece in a vise or a holder that prevents vibration, and guide the die perpendicular to the axis. Use a die stock with a lever or a machine drive, reverse half a turn every two full turns, and apply plenty of threading oil.
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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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