Insert cutter spoilboard bits feature indexable insert cutters for clean and efficient material removal. Indexable cutters can be rotated when they become dull which extends the life of the bit by 4 times versus standard brazed bits. Rotate the cutters to the next unused edge and you have a brand new bit. Renew your spoilboard surface quickly and efficiently with insert cutter spoilboard surfacing bit.
This insert cutter spoilboard router bit features a 3" cutting diameter and a 12mm cutting depth. The bit comes preinstalled with (4) 12mm x 12mm cutters. The overall length is 3-3/16" with a 1/2" shank.
Bit Specs
Material:Carbide
Largest Diameter:3"
Number of Flutes:4
Number of Bits:1
Shank Size:1/2"
Cutting Diameter:3"
Cutting Length:12mm
Overall Length:3-3/8"

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