Spiral Cutterhead for Sherwood 12.5" Benchtop Thicknesser Model MB1931 has 40 indexable carbide inserts installed on 4 spirals. The carbide size is 15x15x2.5mm R150 round edges. The carbide inserts sit at a slight angle, which generates a shear-type cut. It's much quieter in operation and leaves a quality surface finish on any board even again wood grains.
Rotate the inserts every 90 degrees when one edge is chipped or dull. Discard the inexpensive insert when all four edges are affected. Dust extraction is much improved due to the small chips the Sheartak spiral cutter head makes. One set of carbide inserts works 50 times better than the straight blades. Upgrade your planer now and enjoy the benefits. Your investment is paid back in no time.
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Technical | |
Material of Cutterblock | Alloy Steel |
No. of Spirals | 4 |
No. of Carbide Inserts | 40pcs |
Carbide Insert Size | 15x15x2.5mm R150 30° |
Screw Size | T25 10#-32TPI |
Standard Kit | |
No. of Additional Knives | 5 |
No. of Additional Screws | 5 |
No. of Wrenches | 1 |
No. of Bearings | 2 |