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Die M82X1.5 HSS DIN 22 568 Poland
Net price: €373.68
Description
Technical data for the M82x1.5 die
| Technical data | |
|---|---|
| Thread size D1 | M82x1.5 |
| Thread Pitch P | 1.5 mm |
| Outside Diameter D2 | 150 mm |
| Thickness H1 | 22 mm |
| Required Shaft Diameter | 81.85 mm |

Die M82x1.5 HSS DIN 22 568 – metric fine thread for extremely large structures
The M82x1.5 die is a highly specialized round tool made of high-speed steel (HSS) with a hardness of 64 HRC, combining an extremely large diameter of 82 mm with an ultrafine pitch of 1.5 mm. This exceptional combination is used in top-grade machinery of extreme dimensions where maximum vibration resistance, the highest sealing performance, and absolute reliability are required at extremely large sizes. Compliance with DIN 22 568 and a tolerance class of 6g ensure proper mating with 6H nuts. This tool is intended for the most specialized workshops serving top-grade power generation facilities, critical structures, and applications with the highest requirements at extreme dimensions.
Main advantages of the M82x1.5 metric fine thread die
- Metric fine thread with a pitch of 1.5 mm at a diameter of 82 mm – a truly unique combination providing maximum fatigue strength and sealing performance in applications with extremely large dimensions and the highest safety requirements
- Diameter of 82 mm for extremely large structures – the size makes the tool suitable for shafts of the largest turbines, rods of extremely large cylinders, and critical components of structures among the very largest
- HSS steel hardness of 64 HRC – ensures prolonged operation despite the very large number of thread turns when cutting in structural steels up to 800 MPa at an extremely large diameter
- Tolerance class 6g according to ISO – medium accuracy class with controlled clearance ensures a proper fit in critical mechanisms of extremely large dimensions
- Solid round construction – one-piece construction eliminates cumulative errors and provides the absolute maximum rigidity when threading extremely large diameters with a fine pitch
The M82x1.5 die is a tool for the most specialized, top-grade industrial workshops handling safety-critical applications of extremely large dimensions. It is used in nuclear and other high-grade power generation, the largest machinery manufacturing operations, and critical structures where reliability requirements are at the very highest level at extreme dimensions. Due to this truly unique combination, threading requires a professional power drive of the heaviest industrial class, a top-grade automatic high-pressure lubrication system, and a full certified team of operators with the highest qualifications and many years of experience in extremely large structures.
Frequently asked questions
Prepare the rod (diameter 81.6-81.65 mm) with a carefully machined chamfer. Due to the extremely large diameter, a professional power drive of the heaviest-duty class is absolutely mandatory. Operate the die in the following cycle: one full turn forward, half a turn back. With this unique combination, use industrial clamping with maximum rigidity and a full team of operators.
This truly unique combination requires the most intensive industrial lubrication of the highest grade. Use only the highest-quality threading oils for the heaviest-duty applications, applied extremely generously every turn. A diameter of 82 mm and a pitch of 1.5 mm generate an enormous amount of chips – a top-grade professional high-pressure automatic industrial lubrication system with full control of all parameters is mandatory.
A fine pitch at a diameter of 82 mm generates an enormous amount of chips. At the slightest increase in resistance, immediately stop all systems in accordance with the full safety protocol and back off the die in reverse mode under complete control. Check all parameters very thoroughly (diameter with a tolerance of ±0.05 mm measured at multiple points, perpendicularity, and all systems). Resume only with the highest possible reversal frequency (every 0.75-1 turns) and fresh, top-grade lubricant after full verification and approval by a certified team of engineers with many years of experience in structures of the largest, most extreme dimensions.
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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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