Double Flute Straight Cutter Router Bit for Wood, Acrylic, Aluminium and Copper (DLC Coating)

This Double Flute Straight Cutter Router Bit is designed for CNC routing, milling, engraving, and cutting applications on a wide range of materials including wood, MDF, acrylic, aluminium, and copper. Made from high-quality micro grain solid carbide, it offers good rigidity, wear resistance, and cutting stability for both hobby and workshop CNC use.

The two-flute straight cutting design provides a sharp cutting edge with a large chip removal space, helping produce cleaner cuts and smoother finished edges. Its polished flute surface supports efficient chip evacuation, reducing material buildup during machining.

With multiple cutting diameters, cutting lengths, and shank sizes available, this router bit is suitable for CNC router machining centers, woodworking CNC machines, advertising routers, and general-purpose CNC cutting applications.

Key Features

• Double flute straight cutter design

• Made from micro grain solid carbide

• DLC-coated cutting surface

• Suitable for wood, MDF, acrylic, aluminium, and copper

• Sharp cutting edge for smooth machining

• Large chip space for faster chip removal

• High abrasion and temperature resistance

• Suitable for CNC routers and machining centers

Solid Carbide Construction

The cutter is made from high-quality micro grain solid carbide, providing good hardness, rigidity, and wear resistance. This helps maintain cutting stability during CNC machining and reduces the chance of tool breakage when used with proper cutting parameters.

Solid carbide construction is especially useful for detailed cutting, engraving, slotting, and milling work where accuracy and edge quality are important.

Double Flute Straight Cutting Design

The two-flute straight cutter geometry is suitable for slot milling, trimming, profiling, and general cutting tasks. The sharp cutting edges help produce clean cuts, while the two-flute structure supports balanced cutting performance and efficient material removal.

This makes the bit suitable for both wood-based materials and selected non-ferrous metals when the correct spindle speed, feed rate, and cutting depth are used.

Smooth Chip Removal

The router bit features a polished flute surface and large chip removal space. This helps chips move away from the cutting area more efficiently, reducing heat buildup and improving cutting consistency.

Good chip evacuation is especially important when machining acrylic, MDF, aluminium, and copper, where poor chip removal can affect edge finish or increase tool wear.

Clean Cutting Finish

The sharp cutting edge and polished flute design help produce smoother cut surfaces with reduced burrs. This can reduce post-processing time, especially on signage, acrylic parts, wooden panels, and decorative CNC projects.

Final surface quality depends on material type, tool size, machine rigidity, spindle speed, feed rate, cutting depth, and workholding.

Suitable for Multiple Materials

This cutter is suitable for a wide range of materials, including MDF, particle board, composite board, melamine board, solid wood, plywood, acrylic, aluminium, and copper. For metal cutting, conservative cutting depth, proper chip removal, and suitable CNC settings are recommended.

Technical Specifications

Suitable Materials

• MDF

• Particle board

• Composite board

• Melamine board

• Solid wood

• Plywood

• Acrylic

• Aluminium

• Copper

• Wood-based panels

Applications

• CNC slot milling

• Wood cutting and routing

• Acrylic cutting

• Aluminium and copper machining

• Sign making

• Decorative panel cutting

• Furniture component machining

• Advertising CNC routing

• Model making

• General CNC workshop use

Compatibility

• CNC router machines

• CNC machining centers

• Woodworking CNC machines

• Advertising CNC routers

• ER collets or spindle collets matching the selected shank diameter

Usage Note

Select the cutting diameter, cutting length, and shank diameter according to your machine spindle, collet size, material, and required cutting depth. For aluminium and copper, use suitable CNC cutting parameters and ensure proper chip evacuation to protect the tool and improve cutting quality.