Spiral Cutter head for Craftsman 103.20660 6" Jointer
Craftsman 103.20660 6" Jointer never wears out and may have been with you for many years. Upgrade it with Sheartak spiral cutterhead. It has 30 carbide inserts on 5 spirals. Each carbide insert has 4 indexable edges. The carbide inserts are slightly angled to the board feeding, which generates a shear cut, eliminates tear-out, and leaves a glossy surface finish on softwood, hardwood, and man-made board. It dramatically reduces operation noise. Simply rotate the edge 90 degrees if it is dull or chipped and you will have a new sharp edge. Discard the inexpensive carbide inserts only when all four edges are affected. No need to sharpen the inserts. This greatly reduces downtime. Sheartak spiral cutter heads reduce three-quarters of your sanding work and consume less power. Spiral cutter heads remove short chips in a staggered way and avoid dust clog at the hood port. Dust extraction is significantly improved. Sheartak spiral cutter heads can pay back your initial investment in no time.
Craftsman 103.20660 6" Jointer Kit includes:
* High tensile strength alloy steel cutter block.
* 30 carbide inserts installed.
* 5 extra carbide inserts.
* 5 extra screws.
* 2 set crews.
* 1-year warranty for cutter block.
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|Material of Cutterblock||Alloy Steel|
|No. of Spirals||5|
|No. of Carbide Inserts||30|
|Carbide Insert Size||15x15x2.5mm R150 30°|
|Screw Size||T25 10#-32TPI|
|No. of Additional Knives||5|
|No. of Additional Screws||5|
|No. of Wrenches||1|