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Die M52x4 HSS - Die fine threaded
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  • Die M52x4 HSS - Die fine threaded
  • Die M52x4 HSS - Die fine threaded - nr. 1
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Die M52X4 HSS DIN 22 568

€71.21 tax inc.

Net price: €57.89

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W magazynie: 3 pcs.
W magazynie: 3 pcs.

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Call and order: (44) 755-04-05

Description

Technical data for the M52x4 die

Technical data
Thread size D1 M52x4
Thread Pitch P 4 mm
Outside Diameter D2 90 mm
Thickness H1 36 mm
Number of Chip Holes 8
Required Shaft Diameter 51.73 mm
Metric fine thread die drawing

Die M52X4 HSS DIN 22 568 – professional threading of the largest cross sections

The M52X4 threading die is a tool for cutting external threads with a diameter of 52 mm and a pitch of 4 mm. Manufactured from high-speed steel (HSS) hardened to 64 HRC in accordance with DIN 22 568, ensures dimensional precision in the most demanding industrial applications. The M52X4 metric die is designed for machining structural steels with tensile strengths up to 800 MPa and nonferrous metals.

Key advantages of the M52X4 HSS round die

  • Hardened to a hardness of 64 HRC – exceptional cutting edge life when cutting threads on extremely large industrial diameters
  • Pitch 4 mm – standard thread for a diameter of 52 mm providing an appropriate balance between strength and ease of assembly
  • Medium tolerance class 6g per DIN 22 568 – general-purpose clearance fit with a maximum clearance of 0.15 mm for heavy machinery applications
  • Solid, unsplit construction – solid round body ensures stability when machining shafts with the largest diameters
  • Material range up to 800 MPa – efficient thread cutting in structural steels, aluminum, brass, and gray cast iron

The tool is used in the marine industry, power generation, and mining machinery production. Tolerance 6g guarantees trouble-free assembly with 6H nuts. Workshops specializing in machining large workpieces use the M52X4 die in the construction of marine engines with the highest power ratings, turbine generator sets, and steel structures for the mining and metallurgical industries.

Frequently asked questions

The M52X4 thread is used in the marine industry (main propulsion engines), power generation (steam and gas turbine generator sets), mining machinery, high-tonnage hydraulic presses, and wherever threaded joints with the largest diameters and extreme strength are required.

The rod outside diameter should be 51.55-51.75 mm in accordance with tolerance 6g per DIN 22 568. Chamfer the end of the rod at 45° over a length of 12-15 mm and remove all surface irregularities before starting to cut the thread.

Due to the extreme diameter of 52 mm, a high-torque machine drive operating at 5-8 rpm is required for steel. A holder with axial compensation, intensive lubrication with pressurized emulsion, reversing half a turn every two full turns, and monitoring tool temperature are mandatory.

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Die M52X4 HSS DIN 22 568

Die M52X4 HSS DIN 22 568

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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