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.
Sheartak Spiral Cutterhead for Grizzly G5850Z 20" Planer - Full Set of Carbide Blades
SheartakSpiral Cutterhead for Grizzly G5850Z 20" Planer (with Full Set of Carbide Inserts) The original G5851Z cutterhead uses four straight blades that re...
View full detailsUpgrade Sears Craftsman 12" Planer Molder 306.23392 with Sheartak Helical Head-65 Carbide Cutters
SheartakSpiral Cutterhead for Sears Craftsman 12" Planer Molder 306.23392 with 65 Carbide Knives Upgrade your planer with a spiral cutterhe...
View full detailsUpgrade Craftsman 306.233990 planer moulder with Sheartak Helical Head
SheartakSpiral Cutterhead for Craftsman 306.233990 planer moulder with 65 Carbide Knives Upgrade your planer with a spiral cutterhead to enjo...
View full detailsUpgrade Craftsman 306.233751 planer moulder with Sheartak Helical Head
SheartakSpiral Cutterhead for Craftsman 306.233751 planer moulder with 65 Carbide Knives Upgrade your planer with a spiral cutterhead to enjo...
View full detailsUpgrade FOLEY BELSAW 12 1/2'' Planer Model 344 with Sheartak Helical Heads
SheartakSpiral Cutterhead for FOLEY BELSAW 12 1/2'' Planer 344 with 65 Carbide Knives Upgrade your planer with a spiral cutterhead to enjoy s...
View full detailsUpgrade FOLEY BELSAW 12 1/2'' Planer Model 985 with Sheartak Spiral Cutterhead
SheartakSpiral Cutterhead for FOLEY BELSAW 12 1/2'' Planer 985 with 65 Carbide Knives Upgrade your planer with a spiral cutterhead to enjoy s...
View full detailsUpgrade FOLEY BELSAW 12 1/2'' Planer Model 984 with Sheartak Helical Heads
SheartakSpiral Cutterhead for FOLEY BELSAW 12 1/2'' Planer 984 with 65 Carbide Knives Upgrade your planer with a spiral cutterhead to enjoy s...
View full detailsUpgrade FOLEY BELSAW 12 1/2'' Planer Model 912 with Sheartak Helical Heads
SheartakSpiral Cutterhead for FOLEY BELSAW 12 1/2'' Planer 912 with 65 Carbide Knives Upgrade your planer with a spiral cutterhead to enjoy s...
View full detailsUpgrade FOLEY BELSAW 12 1/2'' Planer Model 910 with Sheartak Helical Heads
SheartakSpiral Cutterhead for FOLEY BELSAW 12 1/2'' Planer 910 with 65 Carbide Knives Upgrade your planer with a spiral cutterhead to enjoy s...
View full detailsSpiral Cutterhead for Danckaert Bruxelles 12'' Jointer FS-305
SheartakSpiral Cutterhead for Danckaert Danckaert Bruxelles 12'' Jointer FS-305 The spiral cutterhead is equipped with 78 carbide inserts along 6 spirals. ...
View full detailsSpiral Cutterhead SCM Mini-Max FS 350 14" Jointer Planer
SheartakRevolutionize your SCM Mini-Max FS 350 14" Jointer Planer comes with a total of 84 carbide inserts on 6 spirals. 5 extra carbide inserts and 5 scre...
View full detailsSheartak Spiral/Helical Cutterhead for WOODMASTER 21" Planer/Molder Model 721
SheartakUpgrade the performance of your Woodmaster 21" Planer/Molder Model 721 with the Sheartak Helical Cutterhead.Equipped with 136 carbide inserts featu...
View full detailsUpgrade FOLEY BELSAW 12 1/2'' Planer Model 9103 with Sheartak Helical Heads.
Sheartak5.0 / 5.0
1 Review
Spiral Cutterhead for FOLEY BELSAW 12 1/2'' Planer (Model 9103) with 65 Carbide Knives Upgrade your planer with a spiral cutterhead t...
View full detailsSheartak for Hammer 12'' Jointer-Planer Combo Model CF-731
Sheartak5.0 / 5.0
1 Review
Sheartak Spiral Cutterhead for Hammer 12'' Jointer-Planer Combo Model CF-731 comes with a total of 78 carbide inserts on 6 spirals. 5 extra carbide...
View full detailsSpiral Cutterhead for FELDER CF 531 Planer Saw Combo
SheartakSheartak Spiral Cutterhead for FELDER CF 531 Planer Saw Combo comes with a total of 78 carbide inserts on 6 spirals. 5 extra carbide inserts and 5 ...
View full detailsUpgrade Felder AD 731 planer thicknesser with Sheeartak Helical Cutter Head, 78 Carbide Cutters
Sheartak5.0 / 5.0
2 Reviews
Spiral Cutterhead for Felder AD 731 Planer Thicknesser This high-performance spiral cutterhead features 78 carbide inserts arranged in six spirals ...
View full detailsSpiral Cutterhead for FELDER AD 531 Planer Thicknesser
SheartakSpiral Cutterhead for FELDER AD 531 Planer Thicknesser with 78 Carbide Inserts Woodworkers are now retrofitting spiral cutter heads to their old pl...
View full detailsSpiral Cutterhead for Holytek CM-303 12" Hand Jointer, Surface Planer,
SheartakUpgrade your Holytek CM-303 12" Hand Jointer with Sheartak spiral Cutterhead. This spiral cutterhead is equipped with 78 carbide inserts. Each c...
View full detailsSpiral Cutterhead for King Industrial CM-303 12" Hand Jointer
SheartakUpgrade your King Industrial CM-303 12" hand jointer with Sheartak spiral Cutterhead. This spiral cutterhead is equipped with 78 carbide inserts....
View full detailsSpiral Cutterhead for WOLFENDEN 355MM Jointer 90 Carbide Inserts
SheartakSpiral Cutterhead for WOLFENDEN 355MM Jointer 90 Carbide Inserts Woodworkers are now retrofitting spiral cutterheads to their old planers, and join...
View full detailsSheartak Helical Cutter Head for Laguna Mplan 1510 16'' Planer with 85 Carbide Inserts
Sheartak ToolsShearak spiral cutterheads for Laguna Mplan 1510 16'' Planer are a specialized woodworking tool designed to improve cutting performance and durabi...
View full detailsSheartak Helical Cutter Head for CENTRAL Machinery 16'' Planer, Model 598 with 85 Carbide Inserts
Sheartak ToolsShearak spiral cutterheads for CENTRAL Machinery 16'' Planer, Model 598 are a specialized woodworking tool designed to improve cutting performance ...
View full detailsSpiral Cutterhead for EJCA RP46 RIKT-/PLANHYVEL Jointer/Thickness Planer
SheartakThe Sheartak Spiral Cutterhead for the EJCA RP46 RIKT-/PLANHYVEL Jointer/Thickness Planer is installed with a full set of carbide inserts distribut...
View full detailsSpiral Cutterhead for Rojek MSP310M 12'' Combined Planer Thicknesser
SheartakSpiral Cutterhead for Rojek MSP310M 12'' Combined Planer Thicknesser is equipped with 78 carbide inserts. Each carbide insert has 4 indexable edges...
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