Atlas Tools
Abrasive Composite Router Bit - 10x32 4F (CVD Diamond Coating)
Built for clean cutting, reliable tool life and professional results.
$349.00
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Specifications
Download Specification TDSPrecision cutting. Clean results.
This Abrasive Composite Router Bit is built for demanding CNC cutting in fibreglass, carbon fibre, FRP, G10, phenolic, laminate and other abrasive composite materials. Its real CVD Diamond coating is grown onto the carbide surface at approximately 8µm thickness, giving the cutter extreme wear resistance in materials that quickly destroy standard carbide tools.
The 4-flute straight geometry gives stable cutting and a controlled finish, while the chip-breaker flute design helps break up stringy composite fibres for cleaner routing and reduced fibre pull-out.
The 4-flute straight geometry gives stable cutting and a controlled finish, while the chip-breaker flute design helps break up stringy composite fibres for cleaner routing and reduced fibre pull-out.
Key benefits
Real CVD Diamond coating grown onto the tool surface for extreme abrasion resistance in harsh composite materials.
Chip-breaker flutes help control stringy composite fibres, reducing long strands and improving cut consistency.
4-flute straight design provides stable routing, strong edge support and controlled finishing in abrasive board materials.
Longer tool life when cutting composites that rapidly wear uncoated carbide or light-duty coatings.
Ideal for CNC routing fibreglass, carbon fibre, FRP, G10, phenolic, compact laminate and abrasive composite panels.
Manufactured from K100F carbide as a strong, wear-resistant substrate underneath the diamond coating.
| Spec | Result |
|---|---|
| Diameter | 10mm |
| Cut Length | 32mm |
| Overall Length | 60mm |
| Flutes | 4 |
| Flute Style | Straight flutes with chip-breaker geometry |
| Coating | Real CVD Diamond coating |
| Coating Thickness | 8µm |
| Carbide Grade | K100F carbide |
| Best Suited For | Abrasive composite materials, fibreglass, carbon fibre, FRP, G10, phenolic and compact laminate |
Real CVD Diamond coating for abrasive composites
Unlike standard coatings, CVD Diamond is a real grown diamond layer applied to the carbide surface. This bit uses an approximately 8µm diamond coating, giving it the hardness and wear resistance needed for abrasive composite cutting. This makes it especially suited to fibreglass, carbon fibre, FRP, G10, phenolic and other materials that rapidly dull standard carbide tooling.
The diamond coating reduces abrasive wear, helping the bit hold its cutting edge far longer than uncoated carbide when routing composite sheet materials.
Chip-breaker geometry for stringy composites
Stringy composite materials can create long fibres, ragged edges and difficult swarf. The chip-breaker flute pattern helps fracture these fibres during the cut, improving chip control and reducing the tendency for long strands to wrap around the cutter. Combined with the 4-flute straight design, this makes the bit a strong choice for routing abrasive composite panels where tool life, edge control and process reliability matter.
Recommended applications
Best suited for abrasive sheet and board materials including fibreglass, carbon fibre, FRP, G10, phenolic, compact laminate and composite panels. This is not a general-purpose timber bit. It is designed for composite work where standard carbide tools wear too quickly.
Why Atlas?
Longer tool life
Built for durability and wear resistance.
Cleaner cut edges
Engineered for best quality.
Best Carbide
Better Results
Numerous Coatings
Reduces friction, heat and promotes long tool life.
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SUITABLE MATERIALS
This tool is recommended for the following materials.
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