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Die M42x3 HSS - Die fine thread Cztool
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  • Die M42x3 HSS - Die fine thread Cztool
  • Die M42x3 HSS - Die fine thread Cztool - nr. 1
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Die M42X3 HSS DIN 22 568 Cztool

€69.92 tax inc.

Net price: €56.84

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W magazynie: 4 pcs.
W magazynie: 4 pcs.

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

Description

Technical data for the M42x3 die

Technical data
Thread size D1 M42x3
Thread Pitch P 3 mm
Outside Diameter D2 75 mm
Thickness H1 30 mm
Number of Chip Holes 7
Required Shaft Diameter 41.76 mm
Metric fine thread die drawing

Die M42X3 HSS DIN 22 568 – standard threading at very large diameters

The M42X3 threading die is a professional tool for cutting external threads with a diameter of 42 mm and a standard pitch of 3 mm. Manufactured from high-speed steel (HSS) hardened to 64 HRC according to DIN 22 568, it provides high dimensional accuracy in large-scale applications. The M42X3 metric die is designed for machining structural steels with a tensile strength of up to 800 MPa and nonferrous metals.

Main advantages of the M42X3 HSS round die

  • Hardened to a hardness of 64 HRC – exceptional cutting edge life when cutting threads on very large industrial cross sections
  • Standard pitch of 3 mm – a general-purpose thread for a diameter of 42 mm, providing a suitable balance between strength and ease of assembly
  • Medium tolerance class 6g per DIN 22 568 – standard clearance fit with a maximum clearance of 0.15 mm for heavy machinery applications
  • Solid, unsplit construction – the solid round body provides stability when machining large shafts
  • 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 M42X3 die in marine engine construction, power generation turbine units, and steel structures for the mining and metallurgical industries.

Frequently asked questions

The M42X3 thread is used in marine engines, high-tonnage hydraulic presses, large drive shafts, power generation turbine units, and steel structures requiring threaded connections with very large diameters and resistance to extreme dynamic loads.

The rod outside diameter should be 41.70-41.85 mm for tolerance class 6g according to DIN 22 568. Chamfer the end of the rod at 45° over a length of 10 mm before starting threading.

Due to the extreme diameter of 42 mm, a high-torque machine drive operating at 6-10 rpm is required for steel. A holder with axial compensation, intensive lubrication with pressurized emulsion, and reversing half a turn every two full turns are mandatory.

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Die M42X3 HSS DIN 22 568 Cztool

Die M42X3 HSS DIN 22 568 Cztool

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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