Straight flute tap. Solid carbide (StT.SC)

Features: 

Straight flute tap × solid carbide × Dedicated workpiece material parameter #C (Dedicated cutting clearance + Dedicated thread back-relief (clearance) + Dedicated cutting angle)

Advantages:

•   Solid carbide = High rigidity + High hardness + Wear resistance + Extremely high red hardness + Not easily softened by annealing

•   Straight flute tap = High edge strength + Not easily chipped

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

•   Special thread back-relief (clearance) = Stable thread dimensions + Less prone to spring-back + Less prone to shrinkage + Resistant to temperature rise + Resistant to chip adhesion

Straight flute Tap. Solid Carbide (StT.SC) + (optional) = internal cooling (H) + interrupted  thread structure (#X) + Titanium plating(Ti)

Features:

Straight flute tap ╳ Solid tungsten carbide ╳ Dedicated workpiece material parameter #C (dedicated cutting clearance + dedicated thread back-relief (clearance) + dedicated cutting angle) ╳ Internal coolant (H) ╳ Interrupted-thread structure (#X) ╳ TiCN plating (Ti)

 Advantages:

•   Solid carbide = High rigidity + High hardness + Wear resistance + Extremely high red hardness + Not easily softened by annealing

•   Straight flute tap = High edge strength + Not easily chipped

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

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

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

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

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.

Straight (Interrupted) Screw Thread Carbide Taps