The helical cutterhead for Grizzly G0453 15" Planer is a great upgrade to replace the straight-blade cutter head. The cutter block is made of high tensile strength alloy steel equivalent to AISI 291.
The cutterhead comes with 72 pieces of indexable carbide insert with 4 straight edges. Turn the knife 90 degrees to reveal a new edge. The life use of the carbide knives is 10 times of the HSS blade. Each knife has four edges. The set of carbide knives can work 40 to 50 times longer than the HSS blades. Dynamic balance is done after carbide inserts are installed. It makes a huge improvement on the surface finish and works great on solid wood, and softwood. Noise is reduced.
Helical Cutterhead Kit includes:
* High tensile strength alloy steel cutter block.
* 72 carbide inserts installed on 4 helicals.
* 5 extra carbide inserts & 5 extra screws free as spare parts.
* 1 WrenchHelical Cutterhead Kit includes:
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Technical | |
No. of Spirals | 4 |
No. of Carbide Inserts | 72 |
Carbide Insert Size | 14x14x2mm |
Screw Size | M6X1 |