Spiral Interrupted Screw Thread HSS Cobalt Steel Taps

Spiral flutes tap. (HSS-Co)Cobalt- high-speed steel (SpT.Hc)

Features:

Spiral flutes tap ╳ High-speed steel with cobalt (HSS-Co) ╳ Special workpiece material parameters #C (Special cutting clearance + Special thread back-relief (clearance) + Special cutting angle)

Advantages:

• High-speed steel with cobalt (HSS-Co) = High toughness + High chip breaking ability + Wear resistance + High red hardness + Less prone to annealing softening

• Spiral flutes tap = Forced post-chip removal + Spiral cutting edge structure + Reduced thread exit burrs

• Special cutting edge clearance = High machinability + Stable burr-free operation + High performance + Long life + Low cutting torque = High efficiency

• Special thread back-relief (clearance) = Stable thread dimensions + Less prone to spring-back + Less prone to shrinkage + Temperature rise resistance + Anti-chip adhesion = High stability

Spiral flutes tap. (HSS-Co)Cobalt high-speed steel (SpT.Hc) + (optional) = internal coolant (H) + interrupted thread structure (#X) + TiCN plating (Ti)

Features:

Spiral flutes tap ╳ High-speed steel with cobalt (HSS-Co) ╳ Dedicated workpiece material parameters #C (dedicated cutting clearance + dedicated thread back-relief (clearance) + dedicated cutting angle) ╳ Internal coolant (H) ╳ Skip-tooth structure (#X) ╳ TiCN plating (Ti)

Advantages:

• High-speed steel containing cobalt (HSS-Co) = High toughness + High chip breaking ability + Wear resistance + High red hardness + Less prone to annealing softening

• Spiral groove tap = Forced post-chip removal + Spiral cutting edge structure + Reduced thread exit burrs

• Dedicated cutting edge clearance = High machinability + Stable burr-free operation + High performance + Long life + Low cutting torque = High efficiency

• Dedicated thread back-relief (clearance) = Stable thread dimensions + Less prone to springback + Less prone to shrinkage + Temperature rise resistance + Anti-chip adhesion = High stability

• Internal cooling = Center-outlet water forced chip removal + Forced cooling + Forced lubrication = Optimized thread surface + Long life + High efficiency

• Interrupted structure = Increased chip removal space trajectory + Increased chip removal efficiency = Speed can be increased by 20~40%

• Titanium plating(TiCN) = Anti-friction, high temperature resistance = Long life

Super long-lasting type [high-speed steel containing cobalt + spiral flutes tapps] long life, high precision, only better & more cost-effective!!

Applicable workpiece materials: high toughness, high ductility, high hole shrinkage

(rigid tapping & concentricity within 0.02mm)

1. Stainless Steel SUS304 ，SUS316L，SUS630 (Very good effect)

2. Hardness Steel HRC28~HRC45 (Very good effect)

3. High temperature alloy: titanium alloy T64, Inconel 718，Inconel 625

4. Ni-Cr-Mo steel, Tool steel, Carbon steel, iron, Aluminum, phosphor bronze, aluminum bronze (material with high toughness and ductility)

The above only lists the workpiece materials with obvious cost-effectiveness. More non-steel materials can also obtain high cost-effective results. Welcome to inquire!!

Solve the automation problems of CNC lathes, CNC milling machines and CNC special machines

1. It is easy to cause shrinkage holes after tapping, and the size is unstable (UGMIC spiral tapping can completely cut = reduce shrinkage holes problem).

2. Short service life, rapid shrinkage cavity problem, tooth gauge inspection = failure to pass through the gauge. (UGMIC can effectively reduce this problem)

3. When using an oversized tap, it is easy to stop the gauge from advancing and the gauge cannot be passed all the way through.

4. Requires heat treatment (UGMIC long super long-lasting spiral tapping completely cutting = reduce shrinkage cavity)

5. Surface treatment (Coating, Carburizing) is required, and the tap size can be controlled (customized products) to avoid secondary processing.

6. UGMIC products can meet CNC automated production, reduce the number of tool changes, and reduce overall costs.

Satisfy inspection requirements & customized dimensions (rigid tapping & concentricity within 0.02mm) UGMIC accepts customized tap sizes, enlarged sizes, and sizes that meet actual process requirements, and OEM customization.。

Thread specifications that satisfy the needs of various industries (meet the requirements of pass-and-stop regulations and customized specification sizes)

General thread standards : M、UNC、UNF、UNEF、UN、UNS、W、BSW、BSF、…。

Pipe thread standards : PT、PF、PS、PJ(日本)、Rc、Rp、NPT、NPTF、PTF、NPS、NH、…。

Tire valve thread standard: V、CTV ; Bicycle thread standard : BC、BSC ;

trapezoid thread standards: TW、ACME、STUB、Tr。