Wear Resistance Carbide CNC Deep Hole Drill Bit Thread Milling Cutter For Precision Parts

This customized four-flute thread milling cutter provides an optimal solution for common machining challenges with non-ferrous metals such as copper alloys, brass, and aluminum alloys, including unclear threads, rough surfaces, and short tool life.

Ideal for milling internal and external threads on non-ferrous metals, this cutter is widely used in:

• Electronic component manufacturing
• Aerospace structural components
• Precision mold processing
• Medical instrument parts
• Batch thread cutting of automotive parts

• Material: Ultra-fine grain carbide
• Coating: Rainbow nano-coating
• Flutes: 4 flutes
• Helix Angle: 30°
• Applicable Machines: CNC milling machines, machining centers
• Customizable Thread Sizes: M1-M20 (special sizes available upon request)

The four-edge force-dividing cutting design effectively reduces vibration and cutting heat accumulation during machining. The helical chip flute structure enables rapid chip evacuation, preventing chip jamming. The rainbow coating reduces friction between tool and workpiece, resulting in smoother machining and more precise, stable threads.

• Precisely ground blade, sharp and durable, with less chipping
• Rainbow coating resists high temperatures and debris adhesion for high-speed machining
• Four-edge design provides smoother cutting experience
• Supports non-standard customization for various thread requirements
• Improves thread surface finish to reduce rework