X21 SPIRAL FLUTED TAPS WITH INTERNAL COOLANT

Product Introduction:
HONDER tap based on customer working conditions, the use of the company’s most advanced
product design concept and process technology, using imported powder high-speed steel, carbide
bar;CNC grinding center, imported automatic thread and precision testing equipment, through the
scientific and rigorous quality control process, we produce high quality, cost-effective tap.
Use:
Complex coating for Low-carbon steel,Medium-carbon steel,Highcarbon steel, Alloy Steel, Stainless Steel, Aluminum, Copper, Cast aluminum

Product features：
l Tap material: Powder metallurgy high speed steel
l Tooth type: ISO Metric coarse thread.
l Cooling method:
Coolant directed sideways C：suitable for through hole processing
Coolant directed axially Z： suitable for blind hole processing.
l Thread tolerance class: ISO 6HX
l Hole type: Blind hole and Through hole
l Size standard: DIN
l High-speed steel material
l Complex coating, excellent wear resistance.
l Suitable for processing black iron with hardness around HRC35° (such as die steel, carbon
steel, etc.),stainless steel series 200 and 300; non-ferrous metals, such as ADC, AC, ZDC, MC, Cu,etc.
l It is suitable for rigid tapping

Application:
Diameter: M4×0.7~M30×2