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Compression 3+3 Flute

These 3+3 flute compression spirals from our Persistence Pro© range feature solid K10 grade micro-grain tungsten carbide bodies with a DLC coating. This gives a high performance product which typically offers 2-3 times the life of uncoated TC, with the additional benefit of a low coefficent of friction and smoother cutting on all timber based materials.
The 3+3 flute design gives a better finish to the cut and the higher shear angle results in cleaner edges on boards such as MFC.


DLC coating (diamond like carbon) is a surface finish applied to the solid tungsten carbide cutter body by Plasma Enhanced Chemical Vapour Deposition (PE-CVD) under vacuum and at low temperature.

The PE-CVD applied coating of hybridized carbon, SP2 graphite and SP3 diamond, gives a harder surface coat with a lower friction co-efficient, leading to a tool life which is typically 2-3 times that of untreated STC.

Principal technical data:
Vickers hardness HV 2500-3100
Deposition temperature 170 °C
Maximum usage temperature 250 °C
Thickness µ 1-3
Coefficient of friction 0.01-0.05X
Compression 3+3 Flute
Compression 3+3 Flute
  • Compression 3+3 Flute Thumbnail
  • Compression 3+3 Flute Thumbnail
A (mm)A (inch)BCDEPriceDetailsBuy
TV3C9525RM 9.533/832.0mm3/8"80.0mm5.0mm TV3C9525RM
  • £79.44
TV9C1000RM 10.025/6432.0mm10mm80.0mm5.0mm TV9C1000RM
  • £79.44
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