Net price: €381.58
Description
| Technical data | |
|---|---|
| Thread size D1 | M86x2 |
| Thread Pitch P | 2.0 mm |
| Outside Diameter D2 | 150 mm |
| Thickness H1 | 26 mm |
| Number of Chip Holes | 10 |
| Required Shaft Diameter | 85.8 mm |

The M86x2 die is a cutting tool with multiple cutting edges made of high-speed steel (HSS), designed for cutting external metric threads with an exceptionally large diameter of 86 mm and a pitch of 2 mm. A hardness of 64 HRC and round construction compliant with DIN 22 568 ensure stability and dimensional repeatability when working in structural steels with a tensile strength of up to 800 MPa. Tolerance 6g guarantees proper mating with 6H nuts in mechanical connections in large structures. This tool is essential equipment for workshops specializing in servicing industrial machinery, steel structures, and hydraulic components of extreme dimensions.
The M86x2 die is a specialized tool for industrial workshops servicing mining, power generation, and marine machinery, as well as steel structures with dimensions exceeding standard workshop capacities. It performs well when cutting threads on main shafts, large actuator rods, and structural rods for machine foundations. Due to the dimensions and cutting torques, the use of mechanically or hydraulically driven holders and intensive lubrication with products designed for heavy-duty threading operations is recommended.
The initial rod diameter should be between 85.6 and 85.7 mm. At such large dimensions, accurate stock preparation is critical – an oversized diameter will significantly increase cutting forces and may damage the tool.
Manual threading at a diameter of 86 mm is extremely difficult due to the enormous torque required. A machine drive (lathe or specialized threading machine) is recommended, or at least a die stock with extended handles operated by two people with generous lubrication.
Threads with a diameter of 86 mm are used in the power generation industry (turbines, generators), mining (mining machinery components), shipbuilding (drive shafts), and steel structures for bridges and large buildings requiring threaded connections of extreme dimensions.
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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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