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Die M76x1.5 HSS DIN 22 568
0000009629
Thread size: M76x1,5188 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
€237.26 tax inc.
Net price: €192.89
Description
Technical data for the M76x1.5 die
| Technical data | |
|---|---|
| Thread size D1 | M76x1.5 |
| Thread Pitch P | 1.5 mm |
| Outside Diameter D2 | 120 mm |
| Thickness H1 | 22 mm |
| Number of Chip Holes | 8 |
| Required Shaft Diameter | 75.85 mm |
Die M76x1.5 HSS DIN 22 568 – fine thread of extreme dimensions
The M76x1.5 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 76 mm with an ultra-fine pitch of 1.5 mm. This exceptional combination is used in top-grade large machinery where maximum vibration resistance, the highest leak tightness, and absolute joint reliability are required at the largest dimensions. Compliance with DIN 22 568 and a 6g tolerance ensure proper mating with 6H nuts. This tool is intended for the most specialized workshops serving the heavy aircraft industry, nuclear power generation, and critical structures of extreme dimensions.
Main advantages of the M76x1.5 metric fine thread die
- Metric fine thread with a pitch of 1.5 mm at a diameter of 76 mm – an extremely unusual combination providing maximum fatigue strength and leak tightness in applications with the highest safety requirements
- Diameter of 76 mm for the largest structures – the size makes the tool suitable for main shafts of high-grade turbines, critical structural components, and nuclear industry applications
- HSS steel hardness of 64 HRC – ensures long service life despite the extremely large number of thread turns when cutting in structural steels up to 800 MPa
- Tolerance class 6g according to ISO – medium accuracy with controlled clearance ensures a proper fit in critical mechanisms of the largest dimensions
- Solid round construction – one-piece construction eliminates cumulative errors and provides maximum rigidity when cutting fine-pitch threads of extreme diameters
The M76x1.5 die is a tool for the most specialized workshops handling safety-critical applications of the largest dimensions. It is used in the heavy aircraft industry, nuclear power generation, critical structures, and wherever the highest reliability requirements apply at extreme dimensions. Due to this unique combination, threading requires a top-grade powered drive, holders with maximum rigidity, and operators with the highest qualifications.
Frequently asked questions
Prepare the rod (diameter 75.6-75.65 mm) with a carefully formed chamfer. A top-grade powered drive with precise speed control is mandatory. Operate the die using this cycle: one full turn forward, half a turn backward. With this combination, continuously check perpendicular alignment and use workholding with maximum rigidity.
This combination requires the most intensive lubrication. Use only the highest-quality threading oils for heavy-duty applications, applied generously before every turn. Be sure to consider an automatic lubrication system on the machine – manual lubrication may be insufficient under such extreme requirements.
An ultra-fine pitch at a diameter of 76 mm generates a tremendous amount of chips. At the slightest increase in resistance, stop the drive immediately and back off in reverse. Check the rod diameter very carefully (critical tolerances), and clean the flutes completely. Resume with the highest reversing frequency (every 0.75-1 turns) and a fresh, generous application of the highest-quality lubricant.
Product accessories
Machine Tap M76x1.5 ISO-529 Nr.2 HSS
Reference: 0000012931 In stock < 10 items
€157.89
€194.21 brutto
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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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