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Compression Spiral 3F - 8x25 (Nano Coating)

Compression Spiral 3F - 8x25 (Nano Coating)

Regular price $138.00
Regular price Sale price $138.00
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This Compression Bit combines both up-cut and down-cut flutes to deliver chip-free edges on the top and bottom surfaces of your workpiece. With a cutting size of 8mm × 25mm, it’s engineered for CNC routing, joinery, and furniture production. By pulling and pushing chips toward the centre, it leaves crisp edges on plywood, MDF, solid timber, and laminates.
Key benefits
Chip-free edges — up-cut and down-cut sections protect both faces for cleaner results.
DLC or nano coating improves lubricity and heat resistance for longer tool life.
3-flute finish & accuracy — stable cutting and smoother walls where finish matters.
Ideal for CNC routing of wood, MDF, plywood, laminates and non-abrasive composites.
Built for tougher applications in hardwoods, plywood and plastics where ordinary bits dull quickly.
Diameter 8mm Cut length 25mm Flutes 3 Coating Nano
Nano coating for higher feed rates
An advanced nano coating enhances heat resistance and lubricity, allowing higher feed rates while prolonging tool life. This keeps the cut cleaner and more consistent, especially in longer production runs and tougher materials.
Reduced friction means lower heat build-up and slower edge wear, so the bit stays sharp longer.
Versatility and benefits
Thanks to its 3-flute geometry, this bit excels at dados, grooves, slots, mortises, and edge trimming. It’s a favourite among cabinetmakers, sign makers, and CNC hobbyists for cutting hardwoods, laminates, veneers and sheet goods, and can be used on thin aluminium where suitable. Whether you’re creating pockets, trimming laminates, or nesting parts, this compression bit improves productivity and finish quality.
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Must Have Products

Suitable For

This tool is recommended for the following materials.

Features

Polished Flutes

For Maximum Chip Evacuation and reduction of heat

Premium k180 Carbide

Uses German Ceratizit k180 carbide with extremely high hardness and sharpness

Compression Geometry

Prevents burrs and minimizes part lift during cuts

Compression Spiral 3F - 10x35 (Nano Coating) Atlas Tools

Nano Coating

Excellent Heat Resilliance and Increases tool durability by 2-3 times.

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Frequently Asked Questions

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Why Trust our Tools

We use the very same tools we sell in our own CNC and Trade work, and have been for years. And trust, we have used and been frustrated with expensive sub-par tooling in the market like you have; and we want you to experience what its like to use amazing tools.

What if my Tool prematurely Snaps?

Likelyhood is that this is either due to incorrect speed/feed rates, the wrong diameter (size) being used, or too much material being removed in one pass.
Suggested fixes include: upgrading to a larger diameter tool, checking the material compatability and speed/feed recommendation on our product's page, or consulting our team on better recommendations.

How do I get the best tool Life?

Clean off any aluminium or plastic swarf that may be stuck to the tool, and wipe down with Isopropyl Alcohol, or Methylated Spirits.
Additionally, in running carbide tools, make sure that workholding is rigid and loose parts are secured during cutting to prevent vibration and premature tool snapping or chipping.
Ensure tool paths include lead-ins, and that tool stick-out is a minimal as possible.
Make sure you are using premium good-quality collets and tool holders with high-accuracy

How fast are orders dispatched?

Same day if before 11am, otherwise the next morning.
If your order is urgent, please add notes in the order and the team may be able to fast-track dispatch.

What if I ordered the wrong bit?

If you wish to return, please see our return policy in the footer. There is a 15% restocking fee and freight is the customers responsibility.

Can I get technical advice before ordering?

Absolutely. Please feel free to call the team, who are more than happy to help, give guidance and point you in the right direction for your requirements.

Do we offer trade pricing or bulk discounts?

Yes. Please contact the team first before ordering. We will assess the quantity and may provide bulk discounts via a coupon or setting you up with an account.

Can I use CNC router bits in a handheld router?

Yes, absolutely. You may be more prone to backlash and chatter without a rigid setup.

How do I get the best edge quality?

Sharp new tools always leave the best edge finish; therefore it is advantageous to use a roughing tool, and a new clean finishing tool for the last pass