Tungsten carbide straight-flute machine taps from M3-M20. Confirm workpiece, hole type, thread tolerance and machine rigidity before selecting the tool.
These tungsten-steel, or carbide, straight-flute taps are listed in the M3-M20 range for machine-threading applications. Carbide offers high wear resistance but needs an accurately aligned and stable process.
Provide the workpiece alloy and hardness, thread size and pitch, blind or through hole, usable thread depth, machine and holder details, and coolant method. Straight-flute geometry is not automatically the best choice for every material or deep blind hole.
Verify the pre-drill diameter, actual hole size, tool runout and programmed clearance. Avoid treating generic carbide hardness or temperature figures as a guarantee for the supplied tap.
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.