Flat Nose Double Flute Spiral Up & Down Compression Bit for MDF and Compression Materials (DLC Coating)

A premium-grade compression CNC router bit designed for clean and efficient cutting of MDF, wood panels, and composite materials. Featuring a double flute up-cut and down-cut spiral design with DLC coating, it delivers smooth top and bottom edges, improved durability, and excellent machining performance.

Key Features

• Compression Spiral Design
  Up-cut and down-cut flutes work together to minimize chipping and delamination on both surfaces of the material.
• Double Flute Configuration
  Two-flute design improves cutting stability, chip evacuation, and machining efficiency.
• DLC Coating
  Diamond-Like Carbon coating improves heat resistance, reduces cutting friction, and enhances tool lifespan.
• Sharp Precision Cutting Edge
  Precision-ground cutting edges provide clean, accurate, and smooth cutting results.
• High Durability Construction
  Manufactured from premium micro-grain tungsten steel solid carbide for excellent rigidity and wear resistance.
• Efficient Chip Removal
  Optimized flute design improves chip evacuation and reduces heat buildup during machining.

Specifications

• Type: Two Flute DLC Coating Spiral Solid Carbide End Mill
• Material: High-quality micro-grain tungsten steel solid carbide
• Coating: DLC (Diamond-Like Carbon)
• Shank Diameter Options: 3.175 mm / 4 mm / 6 mm and others

Recommended Materials

Best suited for:

• MDF
• Compression boards

Also suitable for:

• Particle board
• Chipboard
• Composite board
• Melamine board
• Solid wood
• Plywood
• Laminated panels
• Natural wood panels

Applications

Compatible with CNC router machining centers, woodworking machines, engraving machines, and advertising CNC routers.

Advantages

• Clean cutting on both top and bottom surfaces
• Reduced delamination and burr formation
• Improved cutting efficiency and smoother machining
• Enhanced durability and longer service life with DLC coating
• Reduced thermal loss and cutting force during operation

Ideal for woodworking, furniture manufacturing, cabinet making, sign production, and precision CNC panel cutting applications requiring professional surface quality and long tool life.