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 Cutterhead for King Canada KC-150C 6" Jointer
Sheartak5.0 / 5.0
1 Review
Sheartak Spiral Cutterhead for King Canada KC-150C 6" Jointer with 30 carbide knives Retrofit your 6" jointer and you will be thrilled at its phen...
View full detailsSpiral Cutterhead for Steelex ST1010 6" Jointer
SheartakRevolutionize your Steelex ST1010 6" Jointer with spiral cutterheads for the following benefits. * Better quality finish with no tear-out. All the ...
View full detailsSpiral Cutterhead for Shop Fox W1745S 6" Jointer
SheartakSheartak Spiral Cutterhead for Shop Fox W1745S 6" Jointer with 30 Carbide Inserts Retrofit your 8" jointer and you will be thrilled at its phenomen...
View full detailsSpiral Cutterhead for Shop Fox W1745 6" Jointer
SheartakSheartak Spiral Cutter head for Shop Fox W1745 6" Jointer with 30 Carbide Inserts Retrofit your 6" jointer and you will be thrilled at its phenomen...
View full detailsSpiral Cutterhead for Grizzly G0452P 6“ Jointer
SheartakSheartak Spiral Cutterhead for Grizzly G0452P 6” Jointer with 30 carbide inserts Retrofit your 6" jointer and you will be thrilled at its pheno...
View full detailsSpiral Cutterhead for Grizzly G0452Z 6" Jointer
SheartakSheartak Spiral Cutterhead for Grizzly G0452Z 6" Jointer with 30 carbide knives Retrofit your 6" jointer and you will be thrilled at its phenom...
View full detailsSpiral Cutterhead for JET JJ-6CSX Jointer
SheartakSpiral Cutterhead for JET JJ-6CSX Jointer with 30 Carbide Insert Knives Woodworkers are now retrofitting spiral cutter heads to their old planers,...
View full detailsSpiral Cutterhead for JET JJ-6CSDX Jointer
SheartakSpiral Cutterhead for JET JJ-6CSDX Jointer with 30 Carbide Insert Knives Woodworkers are now retrofitting spiral cutter heads to their old planers...
View full detailsSpiral Cutterhead for JET JJ-60S 6" Jointer
SheartakSheartak Spiral Cutter head for JET JJ-60S 6" Jointer with 30 carbide knives Woodworkers are now retrofitting spiral cutter heads to their old pla...
View full detailsSpiral Cutterhead for CT-60L SUNHILL 6'' Jointer
SheartakSheartak Spiral Cutter head for CT-60L SUNHILL 6'' Jointer with 30 Carbide Inserts Woodworkers are now retrofitting spiral cutter heads to their ol...
View full detailsSpiral Cutterhead for GRIZZLY 6'' Jointer, G0814
Sheartak5.0 / 5.0
1 Review
Sheartak Spiral Cutter head for GRIZZLY 6'' Jointer, G0814 Woodworkers are now retrofitting spiral cutter heads to their old planers, and jointer...
View full detailsSpiral Cutterhead for DELTA 52-858 6" Jointer
SheartakSpiral Cutterhead for DELTA 52-858 6" Jointer with 30 Carbide Inserts Retrofit your 6" jointer and you will be thrilled at its phenomenal perform...
View full detailsSpiral Cutterhead for DELTA 37-866X 6" Jointer
SheartakSpiral Cutterhead for DELTA 37-866X 6" Jointer with 30 Carbide Knives Retrofit your 6" jointer and you will be thrilled at its phenomenal performan...
View full detailsSpiral Cutterhead for DELTA 37-275X 6" Jointer
SheartakSpiral Cutter head for DELTA 37-275X 6'' Jointer with 30 Carbide Inserts Retrofit your 6" jointer and you will be thrilled at its phenomenal perfor...
View full detailsSpiral Cutterhead for DELTA 37-196 6" Jointer
SheartakSpiral Cutterhead for DELTA 37-196 6" Jointer with 30 Carbide Inserts Retrofit your 6" jointer and you will be thrilled at its phenomenal performan...
View full detailsSpiral Cutterhead for DELTA 37-195 6" Jointer
SheartakSheartak Spiral Cutter head for DELTA 37-195 6" Jointer with 30 Carbide Inserts Retrofit your 6" jointer and you will be thrilled at its phenomena...
View full detailsSpiral Cutterhead for DELTA 37-190 6" Deluxe Jointer
Sheartak5.0 / 5.0
2 Reviews
Spiral Cutter head for DELTA 37-190 6" Deluxe Jointer with 30 Carbide knives Retrofit your 6" jointer and you will be thrilled at its phenomenal pe...
View full detailsSpiral Cutterhead for YORKCRAFT YC-6J 6" Jointer
SheartakSpiral Cutter head for YORKCRAFT YC-6J 6" Jointer with 30 Carbide Inserts Retrofit your 6" jointer and you will be thrilled at its phenomenal perf...
View full detailsSpiral Cutterhead YORKCRAFT YC-67 6" Jointer
SheartakSpiral Cutter head YORKCRAFT YC-67 6" Jointer with 30 Carbide Knives Retrofit your 6" jointer and you will be thrilled at its phenomenal performanc...
View full detailsSpiral Cutterhead for BG 5759 6" Jointer
SheartakSpiral Cutter head for BG 5759 6" Jointer with 30 Carbide Knives Retrofit your 6" jointer and you will be thrilled at its phenomenal performance. *...
View full detailsSpiral Cutterhead for Geetech G6 6"x67mm
SheartakSpiral Cutterhead for Geetech G6 6"x67mm with 30 Carbide knives Woodworkers are now retrofitting spiral cutter heads to their old planers, and join...
View full detailsSpiral Cutterhead for GENERAL 80-100LM1 6'' Jointer
Sheartak5.0 / 5.0
2 Reviews
Spiral Cutter head for GENERAL 80-100LM1 6'' Jointer with 30 knives Woodworkers are now retrofitting spiral cutterheads to their old planers, and j...
View full detailsSpiral Cutterhead for GRIZZLY G0526 6'' Jointer
SheartakSpiral Cutter head for GRIZZLY G0526 6'' Jointer with 30 Carbide Inserts Woodworkers are now retrofitting spiral cutter heads to their old planer...
View full detailsSpiral Cutterhead for SUNHILL SM-150 6'' Jointer
SheartakSpiral Cutter head for SUNHILL SM-150 6'' Jointer with 30 Carbide Inserts Woodworkers are now retrofitting spiral cutter heads to their old planers...
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