Core Product 5: Machine/Hand Taps

Spiral Flute Tap

Spiral Point Tap / Gun Tap

Straight Flute Tap

Forming Tap / Fluteless Tap

Two material options: cobalt HSS taps deliver excellent toughness against tooth chipping for stainless & regular steel; solid carbide taps feature extreme wear resistance with doubled service life for high-speed automatic mass tapping, customers select freely by working condition.

Multiple coating options: black oxidation, golden TiN, TiCN composite coating, reduce chip adhesion & resist high-temperature burning during steel machining, service life 2~3 times longer than uncoated bright taps under same cutting parameters.

4 full flute types available: spiral flute, spiral point, straight flute & forming tap, fully compatible with blind hole, through hole, deep hole & chip-free precision machining. One-stop purchase covers all workshop tapping scenarios to reduce inventory varieties.

1. Spiral inclined chip flutes evacuate chips backward, designed for blind & deep blind hole tapping, eliminate chip clogging at hole bottom to prevent tap breakage; cobalt coated version works well on stainless steel.
2. Front inclined cutting edge with straight flutes, chips discharge forward through through-hole, zero chip jam, highest efficiency for high-speed mass through-hole tapping.
3. Parallel straight chip flutes with simple structure & low cost, stable cutting resistance, universal for short through-hole, cast iron, aluminum, brass & manual tapping.
4. Fluteless design forms thread by metal plastic extrusion without chip generation, higher thread strength & ultra-smooth finish, only fit ductile low carbon steel, aluminum & brass.