Atlas Tools
Compression Spiral PCD Router Bit - 8x22 2F
Built for clean cutting, reliable tool life and professional results.
$395.00
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Specifications
Precision cutting. Clean results.
This PCD Compression Bit combines true up-cut and down-cut flute geometry to push and pull chips toward the centre of the cut, producing chip-free edges on both faces of the sheet. With an 8mm cutting diameter and 22mm cut length, it’s built for CNC routing, joinery and furniture production across plywood, MDF, solid timber and laminates.
Key benefits
Chip-free edges on top and bottom surfaces thanks to up-cut + down-cut compression geometry.
Up to 25× longer life vs standard carbide in abrasive materials (less tool changes, more uptime).
High-speed productivity—PCD supports higher speeds/feeds than carbide, reducing cycle times.
Superior surface finish—sharp, stable cutting edges deliver consistent, smooth results over long runs.
Reduced downtime & lower total cost—higher upfront cost, but fewer changeovers and longer intervals between replacements.
Versatile in abrasive materials—excellent on wood composites, carbon fibre, fibreglass, and ACM.
Heat & wear resistance improves efficiency and stability in demanding manufacturing runs.
Improved safety & sustainability—fewer risky manual tool changes; no regrinding required.
| Spec | Result |
|---|---|
| Diameter | 8mm |
| Cut Length | 22mm |
| Shank (Collet Size) | 12.7mm |
| Overall Length | 38mm |
| Flutes | 2 |
| Shank Material | Carbide (Faster Feed Rates) |
Why PCD is different
PCD (polycrystalline diamond) cutting edges are fused onto a carbide substrate, creating an exceptionally hard edge that maintains sharpness far longer than carbide—especially in abrasive materials. The result is less downtime, higher throughput, and a more consistent finish over long production runs.
Extreme durability & longevity—ideal for high-volume production with fewer tool changes.
High-speed productivity—higher speeds/feeds vs carbide improves cycle times and throughput.
Superior surface finish—stable edges keep the finish consistent from the first sheet to the last.
Versatile applications—excellent for wood composites, carbon fibre, fibreglass, and aluminium composite panels (ACM).
Shank options
This model uses a high-speed steel (HSS) shank to reduce overall cost while keeping the PCD cutting edge performance where it matters. A carbide shank version is also available for higher RPM / higher-speed cutting setups where maximum stiffness is required.
PCD vs other tool materials
Vs carbide: lasts significantly longer and maintains sharpness better, especially in abrasive materials.
Vs conventional tooling: stronger resistance to heat and wear, enabling higher efficiency and better manufacturing consistency.
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.
MUST HAVE PRODUCTS
Hand-picked products and collections that pair well with this item.
CNC Tool Holders
VIEW RANGEPRODUCT FEATURES
Key features engineered for cleaner cuts, longer tool life and better machining performance.
PCD Diamond Tipped
Built to extend tool life up to 25x, and thrives in abrasive substrates.
Polished Flutes
For Maximum Chip Evacuation and reduction of heat
Premium Carbide
We use the best carbide for each application - From German Ceratizit to Kennametal.
Compression Geometry
Prevents burrs and minimizes part lift during cuts
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SUITABLE MATERIALS
This tool is recommended for the following materials.
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