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  • Laminated PCD Insert RNMN120400 TCD100
  • Laminated PCD Insert RNMN120400 TCD100 with cutting edges
  • 2pcs packing Laminated PCD Insert RNMN120400 TCD100
  • 10pcs packing Laminated PCD Insert RNMN120400 TCD100
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【Newly】 Laminated PCD Insert Dia 3/8 inch for Aluminum Heads & Blocks Only-R303M

Regular price
$55.90 USD
Regular price
Sale price
$55.90 USD
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  • Item No. R303M : ISO size RNGN090300, Round 9.52mm(3/8") with thickness 3.18mm (1/8")
  • Single Sided laminated PCD insert
  • Ideal for Aluminum Surface Finishing.  Aluminum Cylinder Head Resurfacing. But Only for aluminum heads and blocks without liners.
  • RPM speeds with a 14"(355.6mm) cutter range from 900-2000RPM

Laminated PCD Inserts consist of a layer of Polycrystalline Diamond bonded to a carbide substrate, reduced edge build-up allows for high precision cutting. The diamond appears to be a shiny black wafer. The hardness of the diamond resists the abrasive nature of the silica in aluminum heads and blocks.

Please clean all tooling thoroughly before installing a new PCD inserts. Metal chips, debris or dirt can cause the insert to become misaligned in the tool holder and possibly damage the insert or the work piece. When the cutting edge of the insert becomes dull, simply rotate the PCD until a new cutting edge is presented.

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