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Carbide Replacement Inserts Knife for Helical Cutterhead 15x15x2.5mm-30°, 10pcs/set

Regular price
$19.90 USD
Regular price
Sale price
$19.90 USD
Shipping calculated at checkout.
This size  15x15x2.5mm-30° square shape replacement carbide insert knife is designed for helical cutterhead for planer or jointer.    
  • 15mm (.58”) Square
  • 2.5mm (.10”) Thickness
  • 30° Cutting Angle
  • 6.15mm (.24”) Dia. Countersink Mounting Hole
  • Made of solid tungsten carbide grade TBK20, own longer use life,sharp and durable.
  • Easy to operate with M6X8 Screw, each blade has 4 sharp edges, if one is dull, just change it to the other side;
  • Indexable insert knives are all manufactured in industrial standard, allowing for smaller chips, extreme durability,lower noise level, tear-free working result, and reduced power consumption.
  • 10 pieces,packed with a plastic container for safe and easy storage.


  • Normally 2-3 times tool life improved than uncoated.
  • 2-3 working days will be increased for coating if no stock.