Metric coarse-thread round dies in M3, M4, M5, M6, M8 and M10 size options. Specify material, die dimensions and thread tolerance with your RFQ.
This round-die range covers six common metric diameters for external thread cutting or repair. The correct die must match both the nominal size and required pitch.
Coarse-thread versions are listed. Confirm the full diameter-and-pitch designation, tool material, outside diameter, thickness, adjustment design and thread tolerance before ordering.
Prepare the bar diameter to the process requirement, add a lead chamfer and align the die squarely. Use a matching die stock or machine holder and suitable lubricant.
Provide the full thread designation, material preference, required quantity and packaging or marking requirements. Confirm the final configuration before ordering.
Read the tap drill size guide or send an inquiry to 177Tools.