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Die M70X2 HSS DIN 22 568 Cztool
0000009269
Thread size: M70x2188 sizes of this die
M1x0,2M2x0,25M3x0,25M3x0,35M4x0,5M4x0,6M4,5x0,5M5x0,5M5x0,75M5,5x0,5M6x0,5M6x0,75M7x0,5M7x0,75M8x0,5M8x0,75M8x1M9x0,5M9x0,75M9x1M10x0,5M10x0,75M10x1M10x1,25M11x0,5M11x0,75M11x1M11x1,25M12x0,5M12x0,75M12x1M12x1,25M12x1,5M13x1M13x1,25M14x0,75M14x1M14x1,25M14x1,5M15x1M15x1,25M15x1,5M16x0,75M16x1M16x1,25M16x1,5M16x1,75M17x0,75M17x1M17x1,5M18x0,5M18x0,75M18x1M18x1,25M18x1,5M18x2M19x1M19x1,5M20x0,75M20x1M20x1,25M20x1,5M20x2M21x1,5M22x0,75M22x1M22x1,25M22x1,5M22x1,75M22x2M23x0,75M23x1,5M24x1M24x1,25M24x1,5M24x2M24x2,5M25x1M25x1,5M25x2M26x1M26x1,5M26x2M26x2,5M27x1M27x1,5M27x2M28x1M28x1,5M28x2M29x1,5M30x1M30x1,5M30x2M30x2,5M30x3M32x1M32x1,5M32x2M32x3M33x1M33x1,5M33x2M33x3M34x1,5M34x2M34x3M35x1,5M35x3M36x1M36x1,5M36x2M36x3M37x2M38x1,5M38x2M39x1M39x1,5M39x2M39x3M40x1M40x1,5M40x2M40x3M41x1M42x1,5M42x2M42x3M42x4M43x1M43x1,5M43x2M45x1,5M45x2M45x3M45x4M46x2M48x1M48x1,5M48x2M48x3M48x4M50x1M50x1,5M50x2M50x3M51x1M52x1,5M52x2M52x3M52x4M55x1,5M56x1,5M56x2M56x3M56x4M60x1,5M60x2M60x3M62x2M63x1,5M64x1,5M64x2M64x3M64x4M65x2M68x1,5M68x2M70x1,5M70x2M72x1,5M72x4M75x1,5M75x2M76x1,5M76x4M78x2M80x1,5M80x2M82x1,5M83x2M85x2M85x3M86x2M90x2M100x1,5M125x2M145x2
€323.68 tax inc.
Net price: €263.16
Description
Technical data for the M70x2 die
| Technical data | |
|---|---|
| Thread size D1 | M70x2 |
| Thread Pitch P | 2 mm |
| Outside Diameter D2 | 140 mm |
| Thickness H1 | 25 mm |
| Required Shaft Diameter | 69.8 mm |
M70x2 HSS DIN 22 568 die – a standard tool for large threads
The professional M70x2 round die, made of high-speed steel (HSS) with a hardness of 64 HRC, provides efficient cutting of external metric threads with a large diameter of 70 mm and a standard pitch of 2 mm. This tool combines substantial dimensions with a conventional pitch, making it a versatile solution for industrial shops servicing large structures. Compliance with DIN 22 568 and a 6g tolerance ensure proper fit with 6H nuts in typical heavy industry applications. The 70 mm diameter is a common size in power generation machinery, large gearboxes, and steel structures, making this tool essential equipment for specialized machine shops.
Main advantages of the M70x2 die for industrial applications
- Diameter of 70 mm for heavy structures – a size frequently used in turbines, high-power gearboxes, drive shafts, and foundation components in the power generation and machinery industries
- Conventional pitch of 2 mm – versatile pitch providing an optimal balance between thread-cutting speed and mechanical strength for most applications in steel structures
- HSS steel hardness of 64 HRC – the tool material offers high abrasion resistance and maintains cutting edge sharpness during prolonged threading of large diameters
- 6g/6H fit – standard tolerance class with normal clearance allows repeated assembly and disassembly without excessive wear of the thread surfaces in typical applications
- Solid round design – solid construction provides the maximum rigidity required when threading large-diameter components at high torque
The M70x2 die is a tool for industrial shops servicing power generation, mining, and marine machinery, as well as steel structures with dimensions exceeding the capabilities of typical shops. It is suitable for cutting threads on main shafts, large cylinder rods, and structural rods in machine foundations. Due to its dimensions, highly rigid die stocks with extended lever arms at least 600 mm long or a powered drive are recommended, along with generous lubrication using products specifically intended for large-diameter threading operations.
Frequently asked questions
The recommended stock diameter is 69.5 to 69.6 mm. Accurate rod preparation is essential for thread profile quality and thread-cutting efficiency at the large nominal diameter of 70 mm.
Yes, HSS is ideal for threading ductile and nodular cast iron. Due to the greater ductility of this material compared with gray cast iron, the thread-cutting process runs more smoothly when adequate cooling is provided.
The M70x2 thread is used in steam turbines (shafts, blade fastening components), generators (main shafts, bearing components), large pumps, and foundation structures for power generation equipment requiring large threaded connections with a standard pitch.
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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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