Mexco Router Finger Bit - 20mm - M14

The Mexco XCEL Grade Router Finger bit is designed for milling, chamfering, drilling, and expansio...

Best current price£44.35from Blueperry agriculture (UK)

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6 offers from £44.35 - £109.82

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Blueperry agriculture (UK)Mexco Xcel Grade Router Finger 20 Mm Tdxcelrout
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£44.35
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Power Tools DirectMexco Tdxcelrout Xcel Grade Router Finger 20Mm
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£45.58
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B&QB&Q - Tdxcelrout Xcel Grade Router Finger 20mm Mextdxlrout
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£47.30
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eBayMEXCO XCEL Grade Router Finger 20mm
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£51.45
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Rapid Online - Rapid Electronics Ltd.MEXCO TDXCELROUT XCEL Grade Router Finger 20mm
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£109.82
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Product Information

Full details

The Mexco XCEL Grade Router Finger Bit is designed for stonemasons, contractors, and DIY enthusiasts who need a reliable tool for milling, chamfering, and drilling in hard materials like porcelain and granite. Its standout benefit is the internal wax-filled core that provides self-lubrication and cooling, allowing for clean, precise cuts without the mess of a water-cooling system. However, users should note that as a dry-use tool, it requires consistent feed pressure and monitoring to prevent overheating during extended heavy-duty applications.

All features

Model Part NumberTDXCELROUT
BrandMEXCO

Extended Product Information

FAQs

Does this bit require water for cooling?

No, it features a special wax-filled core that provides internal lubrication, making it ideal for dry-cutting applications.

Can I use this on a standard drill?

No, this bit is designed specifically for M14 angle grinders and must not be used on standard drills.

What is the primary material intended for this bit?

It is optimized for hard materials, specifically porcelain and granite.

How do I know when the wax is depleted?

If you notice the tool getting excessively hot or the cutting performance dropping drastically even when the diamond segments look intact, the lubrication core may be spent.

Can I use this for chamfering?

Yes, this bit is perfectly suited for milling, chamfering, and drilling.

Troubleshooting

The bit is cutting slowly or glazing over

Dress the bit by running it briefly through an abrasive material like a concrete block to expose fresh diamond grit.

Excessive heat or smoke during use

Check your feed rate and pressure; you may be pushing too hard. Reduce speed and allow the internal wax mechanism time to function.

Bit vibrating or wobbling

Ensure the M14 thread is tightened fully against the spindle shoulder and verify the grinder bearings are not worn.

Pros and Cons

Pros

  • Dry-use functionality saves setup time and reduces mess
  • High-grade diamond tip provides clean and precise finishes
  • M14 threading fits standard power tools found on most job sites
  • Effective in ultra-hard materials where standard bits often fail

Cons

  • Requires careful speed management to maintain the integrity of the wax core
  • Not intended for use with hammer-action settings on tools
  • Longevity depends significantly on the hardness of the material being milled

Setup, Compatibility & Care

To set up the bit, ensure your angle grinder is unplugged, screw the M14 thread firmly onto the spindle, and ensure it is tightened with a wrench. The bit is designed exclusively for angle grinders; do not use it on a drill or impact driver.

For care, inspect the diamond segments after every use for signs of glazing (where the surface becomes smooth and shiny). If you notice reduced cutting performance, you can 'dress' the bit by making a brief cut into a highly abrasive material, such as a concrete block, to expose fresh diamonds. Always store the bit in a dry environment to ensure the longevity of the internal wax core.

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