4 Flute T Slot Carbide End Mill TiSiN HRC55

T Slot Carbide End Mill

Designed for precision T-slot machining and undercut milling applications, this T Slot Carbide End Mill delivers excellent rigidity, stable cutting performance, and superior wear resistance for CNC machining operations. Manufactured from premium solid tungsten carbide with advanced TiSiN coating, it is suitable for machining carbon steel, stainless steel, mold steel, and other materials below HRC55.

The reinforced neck structure and precision T-slot cutting geometry provide stable machining performance during slot expansion, undercut processing, and precision groove machining applications.

Product Features

Precision T Slot Geometry

Specially designed for:

• T-slot machining
• Undercut milling
• Keyway processing
• Groove expansion
• Side slot machining
• Precision slot finishing

Provides accurate slot dimensions and smooth surface finish quality.

Reinforced Neck Structure

The strengthened neck design improves rigidity and reduces vibration during deep slot machining operations.

Premium Solid Carbide Construction

Manufactured from high-quality tungsten carbide for superior wear resistance, rigidity, and long service life.

Advanced TiSiN Coating

The TiSiN nano coating improves:

• Heat resistance
• Surface hardness
• Wear resistance
• Oxidation resistance

Helping extend tool life during continuous CNC machining operations.

Stable Cutting Performance

The precision cutting edge design provides smooth chip evacuation and stable machining performance during side cutting and slot expansion operations.

HRC55 Machining Capability

Suitable for machining materials with hardness up to HRC55 while maintaining machining accuracy and cutting stability.

Applications

Widely used for:

• T-slot machining
• Undercut milling
• Keyway machining
• Slot enlargement
• Side groove machining
• Precision slot finishing
• Mold groove processing

Suitable Materials

• Carbon steel
• Alloy steel
• Stainless steel
• Mold steel
• Pre-hardened steel below HRC55

Product Advantages

• Excellent slot machining capability
• Stable undercut processing
• High dimensional accuracy
• Smooth cutting performance
• Reduced vibration
• Long tool service life
• Ideal for precision T-slot machining

Perfect for CNC machining centers, mold manufacturing, mechanical slot processing, and industrial machining applications requiring stable T-slot cutting and precision groove machining performance.