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Taper M20X1.25 HSS DIN 22 568
Net price: €13.95
Description
Technical data for the M20x1.25 die
| Technical data | |
|---|---|
| Thread size D1 | M20x1.25 |
| Thread Pitch P | 1.25 mm |
| Outside Diameter D2 | 45 mm |
| Thickness H1 | 14 mm |
| Number of Chip Holes | 6 |
| Required Shaft Diameter | 19.85 mm |

Die M20X1.25 HSS DIN 22568 – fine threads in medium diameters
Professional cutting of external threads with a diameter of 20 mm and a fine pitch of 1.25 mm on shafts and structural components. M20X1.25 metric die made of high-speed steel (HSS) hardened to 64 HRC, ensures durability and precision under demanding workshop conditions. Designed for machine shops, maintenance departments, and toolrooms manufacturing structural steel components requiring strong threaded joints.
Key features of the M20X1.25 round die
- HSS steel hardness of 64 HRC – long service life without loss of sharpness when threading medium cross sections in structural steels
- Fine thread with a 1.25 mm pitch – increased contact area provides greater strength than the standard M20X2.5 thread
- Medium accuracy grade 6g according to DIN 22568 – German Institute for Standardization (Deutsches Institut für Normung) standard with a clearance fit for fine-threaded joints
- Range of machinable materials – effective cutting in steels with tensile strengths up to 800 MPa and in gray cast iron
- Round design – a one-piece body eliminates asymmetry when threading medium diameters
Mechanical industry specialists use the M20X1.25 threading die in the manufacture of drive shafts, hydraulic components, and mechanical transmission parts. The tool performs well in the automotive industry, construction machinery, and repairs of industrial equipment requiring strong, leak-tight joints. Choose a solution that combines precision with reliability.
Frequently asked questions
Chamfer the edge of the component at 45°, clamp the rod securely in a vise, and guide the die perpendicular to the axis. Turn with controlled pressure, regularly reversing half a turn and applying lubricant to protect the cutting edges.
This tool is designed for threading structural steels with tensile strengths up to 800 MPa and nonferrous metals such as aluminum, brass, and gray cast iron. Avoid materials with hardness above 40 HRC.
The 6g designation is a general-purpose accuracy class with a clearance fit that allows easy nut assembly and removal. It is the most common standard in general mechanical engineering and the machinery industry.
Product accessories
Machine Tapping M20x1.25 DIN 374 C HSSE
Reference: 0000005574 In stock > 10 items
€46.93 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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