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Description
Technical data die M27
| Technical Data | |
|---|---|
| Thread size D1 | M27 |
| Thread Pitch P | 3 mm |
| Outside Diameter D2 | 65 mm |
| Thickness H1 | 25 mm |
| Number of Chip Holes | 5 |
| Required Shaft Diameter | 26.76 mm |

M27 HSS die – professional threading of large diameters
The M27 die is a cutting tool for producing external threads with a diameter of 27 mm on shafts, bars, and structural components. Made from high-speed steel (HSS) with a hardness of 64 HRC in accordance with DIN 22568, it ensures durability and precision under intensive operating conditions. Metric die M27 is an essential tool in machine shops, toolrooms, and maintenance departments servicing steel structures.
Main benefits of the M27 threading die
- Hardness of 64 HRC in HSS steel – withstands heavy loads when cutting large-diameter threads in structural steels
- 6g tolerance according to DIN 22568 – medium accuracy grade providing the correct clearance fit in threaded connections with metric nuts
- Versatility in metal machining – effective threading of steels with a tensile strength of up to 800 N per square millimeter, aluminum and gray cast iron
- Round design for stability – even distribution of cutting forces eliminates the risk of thread distortion on large diameters
- Compliance with European standard DIN 22568 – guarantees dimensional repeatability and manufacturing quality in series production
M27 round die is used by professionals in machinery manufacturing, industrial equipment repair and steel structure fabrication. It is suitable for producing bolted connections in machines, fastening components and drive shafts. Choose a tool that can meet the demands of your facility.
Frequently asked questions
This tool is suitable for structural steels with a maximum tensile strength of 800 N per square millimeter, gray cast iron and aluminum. Do not use it on hardened materials with a hardness above 40 HRC.
Tolerance class 6g specifies a clearance fit that allows nuts to be installed and removed freely. This is a standard used in general mechanical engineering for connections that require easy servicing without sacrificing strength.
Chamfer the edge of the shaft at 45°, secure the workpiece in a vise and position the die perpendicular to the shaft. Turn with controlled pressure and regularly reverse half a turn to remove chips. Apply plenty of threading lubricant.
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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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