Solid Carbide Straight Shank Drill Bit TiSiN HRC55

Solid Carbide Straight Shank Drill Bit

Designed for high-precision CNC drilling applications, this Solid Carbide Straight Shank Drill Bit delivers excellent rigidity, sharp cutting performance, and superior wear resistance for stable metal drilling operations. Manufactured from premium micro-grain tungsten carbide with advanced TiSiN coating, it is ideal for processing cast iron, carbon steel, stainless steel, and mold steel materials below HRC55.

The precision drill point geometry and optimized flute design provide smooth chip evacuation, accurate hole positioning, and reliable drilling performance in continuous machining environments.

Product Features

Precision Drill Point Geometry

The optimized cutting edge design provides:

• Accurate hole positioning
• Stable drilling performance
• Reduced cutting resistance
• Improved hole quality

Suitable for precision CNC drilling operations.

Premium Solid Carbide Construction

Manufactured from high-quality tungsten carbide for superior hardness, rigidity, and anti-vibration performance during high-speed drilling.

TiSiN Coating

The advanced TiSiN coating improves:

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

Helping extend tool life during continuous machining.

Efficient Chip Evacuation

The precision spiral flute structure improves chip removal efficiency and helps prevent chip clogging during drilling operations.

HRC55 Machining Capability

Suitable for machining materials with hardness up to HRC55 while maintaining stable drilling accuracy and cutting performance.

Applications

Widely used for:

• CNC drilling
• Precision hole machining
• Mold manufacturing
• Mechanical component processing
• High-speed drilling operations
• Industrial metalworking

Suitable Materials

• Cast iron
• Carbon steel
• Stainless steel
• Mold steel
• Alloy steel

Product Advantages

• Excellent drilling precision
• Stable cutting performance
• Smooth chip evacuation
• Reduced vibration
• Long tool service life
• High wear resistance
• Suitable for continuous CNC drilling operations

Ideal for CNC machining centers, mold processing, stainless steel drilling, and industrial precision drilling applications requiring durability, accuracy, and stable performance.