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Die M64x3 HSS - Die fine threaded
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  • Die M64x3 HSS - Die fine threaded
  • Die M64x3 HSS - Die fine threaded - nr. 1
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Die M64X3 HSS DIN 22 568

€323.36 tax inc.

Net price: €262.89

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

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Description

Technical data for the M64x3 die

Technical data
Thread size D1 M64x3
Thread Pitch P 3 mm
Outside Diameter D2 120 mm
Thickness H1 36 mm
Required Shaft Diameter 63.70 mm
Metric fine thread die drawing

Die M64x3 HSS DIN 22 568 – large-diameter threading with a pitch of 3 mm

The M64x3 die is a round tool with multiple cutting edges, made of high-speed steel (HSS) with a hardness of 64 HRC, designed for cutting external metric threads with a large diameter of 64 mm and a pitch of 3 mm. The combination of large dimensions and a medium pitch makes this tool an optimum solution for large structures requiring a balance between threading speed and the mechanical strength of the connection. Compliance with DIN 22 568 and a tolerance of 6g ensure a proper fit with 6H nuts in heavy industry applications. This tool is essential equipment for workshops servicing construction machinery, power equipment, and large steel structures.

Key benefits of the M64x3 die for industrial structures

  • Diameter of 64 mm for large machinery – the size makes the tool suitable for large shafts, hydraulic cylinder rods, and foundation components in heavy industry and power generation
  • Pitch of 3 mm as a versatile compromise – provides an appropriate cutting speed while maintaining sufficient mechanical strength for most applications in steel structures and industrial machinery
  • HSS steel hardness of 64 HRC – the tool material offers exceptional abrasion resistance and maintains its cutting properties during prolonged threading of large diameters
  • 6g tolerance according to ISO – standard medium fit with normal clearance allows easy nut installation without binding in large threaded connections
  • Solid round construction – the one-piece, non-segmented design provides the maximum rigidity required for threading large diameters with high cutting forces

The M64x3 die is a tool for industrial workshops servicing mining, power generation, and construction machinery, as well as steel structures with dimensions beyond the normal capacity of typical machine shops. It is suitable for cutting threads on main gearbox shafts, large actuator rods, and structural rods in machine foundations. Due to the dimensions and cutting torque, the use of powered holders or die stocks with extended handles, operation by two people, and intensive lubrication with products formulated for heavy-duty threading are recommended.

Frequently asked questions

The recommended blank diameter is 63.4 to 63.5 mm. With a large diameter and a pitch of 3 mm, rod preparation accuracy is important for thread profile quality and cutting process efficiency without excessive tool loading.

Manual threading at a diameter of 64 mm is very demanding due to the high torque required. For operator comfort and safety, die stocks with extended handles at least 600 mm long, operation by two people, or preferably a power drive (lathe, threading machine) are recommended.

Threads with a diameter of 64 mm are used in the power industry (turbines, generators), construction machinery (undercarriage components, hydraulic cylinders), the mining industry (extraction machinery), and steel structures of bridges and industrial buildings requiring large threaded connections.

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Die M64X3 HSS DIN 22 568

Die M64X3 HSS DIN 22 568

Shipping

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Courier GLS Przelew24 / Prepayment 14,76 zł gross Delivery time 1 working day
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