Spiral Cutter Heads
High-Performance Spiral Cutterheads for Precision Woodworking
Spiral shear cutting is a widely preferred technique in the woodworking industry, known for delivering cleaner cuts, quieter operation, and a superior finish compared to traditional straight knives. Each spiral cutterhead or helical cutter head features carefully positioned carbide inserts set at an angle to produce a shear-cut effect. This design minimizes tear-out and enhances the surface smoothness of your workpiece.
At Sheartak, we specialize in designing and manufacturing spiral cutter heads and helical cutter heads for over 1,000 jointers and planers from leading global brands. Whether you’re performing a jointer cutterhead upgrade or outfitting a new machine, our products are engineered for high performance, precision, and long-term reliability. You can also shop spiral cutter heads directly through our website for quick delivery and expert support.
In addition to standard models, we provide custom spiral cutterhead solutions tailored to your machine’s specifications. Each unit is built with premium replaceable carbide inserts and optimized for various materials — from hardwoods to composites.
Sheartak Spiral Cutter Heads: Engineered for Excellence
With decades of experience, Sheartak has developed one of the most comprehensive lines of spiral cutterheads for woodworking tools, serving both hobbyists and professionals. Many models are in stock and ready to ship. If your model isn’t listed, simply send us the specs — we’ll manufacture a custom helical cutter head to fit your needs.
Whether you’re looking for a planer cutterhead upgrade, a compact jointer spiral head, or just want to shop spiral cutter heads online with confidence, Sheartak is your trusted source. Our focus on quality, innovation, and craftsmanship ensures a smooth, high-performance woodworking experience every time.
Below is a compilation of renowned jointer and planer brands that Sheartak has crafted over the years. The majority of these models are readily available for prompt delivery. Should your desired machine not appear on the list, kindly reach out to us with the specifications of your cutterhead, and we'll gladly create custom heads tailored to your satisfaction.
Spiral Helical Cutterhead for DELTA Rockwell Homecraft B1 1476 4'' Jointer
SheartakSpiral Helical Cutterhead for DELTA Rockwell Homecraft B1 1476 4'' Jointer with 18 Carbide Inserts Woodworkers are now retrofitting spiral cutter ...
View full detailsSears Craftsman 4-1/8-inch Jointer-Planer Model No. 149.236221
SheartakUpgrade Sears Craftsman 4-1/8-inch Jointer-Planer Model No. 149.236221 with Sheartak Spiral Cutterhead for the following advantages. * Smoother Fin...
View full detailsSpiral Helical Cutterhead for Delta 37-290 4'' Jointer
Sheartak5.0 / 5.0
1 Review
Spiral Helical Cutterhead for Delta 37-290 4'' Jointer with 18 Carbide Inserts Woodworkers are now retrofitting spiral cutter heads to their old pl...
View full detailsSpiral Helical Cutterhead for DELTA Homecraft 37-110 4'' Jointer
SheartakSpiral Helical Cutterhead for DELTA Homecraft 37-110 4'' Jointer with 18 Carbide Inserts Woodworkers are now retrofitting spiral cutter heads to t...
View full detailsSpiral Cutterhead for Aldi Planer/thicknesser 8" 4 spirals
SheartakSheartak Spiral Cutter head for Aldi Planer/thicknesser 8" 4 spirals Woodworkers are now retrofitting spiral cutterheads to their old planers, and...
View full detailsSpiral Cutterhead for Powermatic P50 6" Jointer Model 50, 3/4" shaft
SheartakRetrofit your Powermatic P50 6" Jointer Model 50, 3/4" Shaft with a Sheartak helical cutterhead for the following benefits: * Smoother Finish with ...
View full detailsSheartak Spiral Cutterhead for Magnum Industrial MI-81190 8" Bench top Jointer (Copy)
Sheartak ToolsUpgrade Magnum Industrial MI-81190 8" Bench top Jointer with Spiral Cutterhead From HSS to Carbide The original cutterhead on the Magnum Industr...
View full detailsSpiral Cutterhead for King KC-8HJC 8" Bench Top Jointer
SheartakUpgrade King KC-8HJC 8 inch Bench Top Jointer with Spiral Cutterhead Take your King KC-8HJC 8" Bench Top Jointer into a high-performance woodworkin...
View full detailsSheartak Spiral Cutterhead for Magnum Industrial MI-81190 8" Bench top Jointer
Sheartak Tools5.0 / 5.0
1 Review
Upgrade Magnum Industrial MI-81190 8" Bench top Jointer with Spiral Cutterhead From HSS to Carbide The original cutterhead on the Magnum Industrial...
View full detailsSpiral Cutterhead for Grizzly G0947 8" Benchtop Jointer
SheartakUpgrade Grizzly G0947 8" Benchtop Jointer with Spiral Cutterhead Take your Grizzly G0947 8" Benchtop Jointer into a high-performance woodworking to...
View full detailsSpiral Cutterhead for Carbatec 200mm Professional Benchtop Jointer JN-BX200P
SheartakUpgrade Carbatec 200mm Benchtop Jointer JN-BX200P with Spiral Cutterhead Take your Carbatec 200mm Benchtop Jointer JN-BX200P into a high-performanc...
View full detailsSpiral Cutterhead for Rikon Model 20-800H 8″ Helical-style Benchtop Jointer
Sheartak5.0 / 5.0
1 Review
Upgrade Rikon Model 20-800H 8inch Benchtop Jointer with Spiral Cutterhead Take your Rikon Model 20-800H 8" Benchtop Jointer into a high-performance...
View full detailsSpiral Cutterhead for BAILEIGH 1020165 8" Bench Top Jointer
SheartakUpgrade BAILEIGH 1020165 8inch Benchtop Jointer with Spiral Cutterhead Take your BAILEIGH 1020165 8" Benchtop Jointer into a high-performance wood...
View full detailsSpiral Cutterhead for WEN JT833H 8-Inch Benchtop Jointer
SheartakUpgrade WEN JT833H 8" Benchtop Jointer with Spiral Cutterhead Take your WEN JT833H 8" Benchtop Jointer into a high-performance woodworking tool wit...
View full detailsSpiral Cutterhead for CUTECH 40180H 8" Benchtop Jointer
SheartakUpgrade CUTECH 40180H 8" Benchtop Jointer with Spiral Cutterhead Take your CUTECH 40180H 8" Benchtop Jointer into a high-performance woodworking to...
View full detailsSpiral Cutterhead for Dictum Shinko AH200/AH200S Surface Planer
SheartakUpgrade Dictum Shinko AH200/AH200S Surface Planer with Spiral Cutterhead Take your Dictum Shinko AH200/AH200S Surface Planer into a high-performanc...
View full detailsSpiral Cutterhead for Powermatic P50 6" Jointer Model 50, 5/8" shaft
SheartakRetrofit your Powermatic P50 6" Jointer Model 50 with a Sheartak helical cutterhead for the following benefits: * Smoother Finish with no tear-out....
View full detailsSpiral Cutterhead for WOODFAST 6'' Jointer
SheartakSheartak Spiral Cutter head for WOODFAST 6'' Jointer Woodworkers are now retrofitting spiral cutter heads to their old planers, and jointers for th...
View full detailsShearak Spiral Cutterhead for Grizzly G0945 6" Benchtop Jointer
SheartakSheartak Spiral Cutterhead for Grizzly G0945 6" Benchtop Jointer Woodworkers are upgrading their old planers and jointers by retrofitting them with...
View full detailsSpiral Cutterhead for Delta NJ-227 6" jointer wood Goossens version
SheartakSpiral Cutter head Delta NJ-227 6" jointer wood Goossens version equipped with 55 carbide inserts. Each carbide insert has 4 indexable edges. The c...
View full detailsHelical Cutterhead for DELTA 37-130 4'' Jointer
Sheartak ToolsSheartak Helical Cutter Head for DELTA 37-130 4'' Jointer with 18 Carbide Inserts Woodworkers are now retrofitting spiral cutter heads to their ol...
View full detailsSheartak Spiral Cutter head for POWERFIST 6 in. Benchtop Jointer 9276635 with 20 Carbide Inserts
SheartakUpgrade Your POWERFIST 6 in. Benchtop Jointer SKU: 9276635 with Sheartak Spiral Cutter Head The POWERFIST 6 in. Benchtop Jointer SKU: 9276635 com...
View full detailsSheartak Spiral Cutter head for WEN 6561 6" Benchtop Jointer with 20 Carbide Inserts
SheartakUpgrade Your WEN 65601 Jointer with Sheartak Spiral Cutter Head The WEN 65601 6" Benchtop Jointer comes standard with two straight blades that requ...
View full detailsSheartak Spiral Cutterhead for WEN 6560T 6" Benchtop Jointer with 20 Carbide Cutters
SheartakUpgrade Your WEN 6560T Jointer with Sheartak Spiral Cutterhead The WEN 6560T 6" Benchtop Jointer comes standard with two straight blades that requi...
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