If you've had a Craftsman 103.20660 6" Jointer for years and it's still in good shape, consider upgrading it with a Sheartak spiral cutterhead for even better performance.
The Sheartak spiral cutterhead features 30 carbide inserts on 5 spirals, with each insert having 4 indexable edges. The carbide inserts are angled to the board feeding, creating a shear cut that eliminates tear-out and leaves a smooth, glossy surface finish on softwood, hardwood, and man-made board. In addition, the cutterhead significantly reduces operational noise.
To maintain the cutterhead, simply rotate the edge 90 degrees to reveal a fresh, sharp edge when it becomes dull or chipped. The inexpensive carbide inserts only need to be replaced when all four edges are affected, eliminating the need to sharpen them and reducing downtime. Sheartak spiral cutterheads also remove short chips in a staggered pattern, reducing sanding work by 75% and consuming less power. They also prevent dust clogging at the hood port, improving dust extraction.
Investing in a Sheartak spiral cutterhead can quickly pay off and greatly enhance the performance of your Craftsman 6" Jointer.
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.
Ask Question About Product
|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|