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Silver 12.7mm shank router bit with 10mm radius diamond tip

SHDIATOOL A8810110 10mm Radius 12.7mm Shank Diamond Router Bit

SKU CH-NFVZ-4BHJR

10 mm radius diamond round-over bit with 12.7 mm shank profiles marble, granite and quartz wet or dry using vacuum-brazed #60 grit for fast cutting and long life

  • MaterialArtificial Diamond
  • Selling Unit1
  • Standards/CertificationsTrue
  • 10 mm radius creates smooth rounded edges on stone
  • 7 mm shank fits standard 1/2 inch router collets
  • Vacuum-brazed #60 diamond grit cuts marble, granite and quartz fast
  • Bottom stop bearing prevents the bit from cutting too deep
  • Use wet or dry with water recommended for longer bit life

10mm Radius Diamond Router Bit

This diamond router bit carries a 10mm corner-rounding radius on a 12.7mm shank for stone edge profiling. It is built for marble, granite, quartz and artificial stone in wet or dry use. The vacuum-brazed #60 grit gives fast cutting and long life. A bottom stop bearing prevents the bit from cutting into the workpiece.

Upgrade from standard carbide bits

Carbide bits wear quickly on hard stone and must be replaced often. This diamond bit cuts faster and lasts longer on marble, granite, quartz and artificial stone. The jump is worth it when edge profiling volume justifies the higher upfront cost. It is not for wood, plastic or soft materials where carbide remains adequate.

Limits of vacuum-brazed diamond on stone

Vacuum brazing holds grit well but the bond can degrade under sustained heavy load without cooling. Water or another cooling agent is recommended for longer bit life. The fixed 10mm radius and 12.7mm shank suit only routers that accept that shank size and profiles needing that exact radius. It is not for buyers who need variable radii or different shank dimensions.

Highlights

  • 10 mm radius creates smooth rounded edges on stone
  • 7 mm shank fits standard 1/2 inch router collets
  • Vacuum-brazed #60 diamond grit cuts marble, granite and quartz fast
  • Bottom stop bearing prevents the bit from cutting too deep
  • Use wet or dry with water recommended for longer bit life

Specifications

BrandSHDIATOOL, SHANGHAI DIATOOL CO., LTD.
MaterialArtificial Diamond
Selling Unit1
Standards/CertificationsTrue
Part NumberA8810110

Questions about this item

Will the 12.7mm shank fit my router collet?

The bit has a 12.7mm (1/2 inch) shank, so it fits any router with a 1/2 inch collet.

How do I set the cut depth without the bearing cutting into the stone?

The bottom stop bearing prevents over-cutting; adjust the router depth so the bearing rides the template edge, not the stone surface.

How long will the #60 diamond grit last on quartz?

Vacuum-brazed #60 grit gives fast cutting and long life; using water or coolant extends bit life further.

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