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 DELTA 6'' Jointer 37-280C
SheartakUpgrade your DELTA 6'' Jointer 37-280C with Sheartak spiral cutterheads for the following benefits. * Better quality finish with no tear-out. All ...
View full detailsSpiral Cutterhead for DELTA 8" Jointer PM-1739
SheartakRevolutionize your DELTA 8" Jointer PM-1739 with spiral cutterheads for the following benefits. * Better quality finish with no tear-out. All the i...
View full detailsSpiral Cutterhead for Woodwright 8”Jointer
SheartakRevolutionize your Woodwright 8” Jointer with spiral cutterheads for the following benefits. * Better quality finish with no tear-out. All the inse...
View full detailsSpiral Cutterhead for KNOVA 8" Wood Jointer KN CM-18A / 10888
SheartakSpiral Cutterhead for KNOVA 8" Wood Jointer KN CM-18A / 10888 Upgrade Your KNOVA 8" Wood Jointer KN CM-18A / 10888 with Sheartak Spiral Cutter...
View full detailsSpiral Cutterhead for DELTA 52-678 8" Jointer
SheartakSpiral Cutter head for DELTA 52-678 8" Jointer with 40 Carbide Knives Woodworkers are now retrofitting spiral cutter heads to their old planers, a...
View full detailsSpiral Cutterhead KING CANADA KC-203C 8" Jointer
Sheartak5.0 / 5.0
3 Reviews
Spiral Cutterhead KING CANADA KC-203C 8" Jointer with 40 Carbide Knives Woodworkers are now retrofitting spiral cutter heads to their old planers,...
View full detailsSpiral Cutterhead General 80-200M1 Jointer|Sheartak
SheartakSpiral Cutterhead General 80-200M1 Jointer with 40 Carbide Knives Woodworkers are now retrofitting spiral cutter heads to their old planers, and j...
View full detailsSpiral Cutterhead General 80-200 Jointer|Sheartak
SheartakSpiral Cutterhead General 80-200 Jointer with 40 Carbide Knives Woodworkers are now retrofitting spiral cutter heads to their old planers, and joi...
View full detailsSpiral Cutterhead YORKCRAFT YC-8J 8" Jointer
SheartakSpiral Cutter head YORKCRAFT YC-8J 8" Jointer with 40 Carbide Knives Woodworkers are now retrofitting spiral cutter heads to their old planers, and...
View full detailsSpiral Cutterhead for DELTA 37-877 8" Jointer
SheartakSpiral Cutterhead for DELTA 37-877 8" Jointer with 40 Carbide Knives Woodworkers are now retrofitting spiral cutter heads to their old planers, an...
View full detailsSpiral Cutterhead for DELTA 37-381 8" Jointer
SheartakSpiral Cutterhead for DELTA 37-381 8" Jointer with 40 Carbide Knives Woodworkers are now retrofitting spiral cutter heads to their old planers, an...
View full detailsSpiral Cutterhead for DELTA 37-380 8" Jointer
SheartakSpiral Cutterhead for DELTA 37-380 8" Jointer with 40 Carbide Knives Woodworkers are now retrofitting spiral cutter heads to their old planers, a...
View full detailsSheartak Helical Cutter head for Rikon 6'' Jointer Model 20-110
SheartakUpgrade your Rikon 6'' Jointer Model 20-110 by installing a Sheartak Spiral Cutterhead with 30 carbide inserts to enjoy a range of benefits: 1) Ach...
View full detailsSheartak Helical Cutterhead for Powermaxx 6" Jointer CT-150
Sheartak5.0 / 5.0
1 Review
Upgrade your Powermaxx 6" jointer with Sheartak Spiral Cutter Head CT-015, featuring 30 carbide inserts, and experience exceptional performance lik...
View full detailsSpiral Cutterhead for Rikon 6'' Jointer Model 20-100
SheartakUpgrade your Rikon 6'' Jointer Model 20-100 by installing a Sheartak Spiral Cutterhead with 30 carbide inserts to enjoy a range of benefits: 1) Ach...
View full detailsSpiral Cutterhead for GENERAL 6'' Jointer 80-050M1
SheartakSheartak Spiral Cutterhead for GENERAL 6'' Jointer 80-050M1 with 30 carbide inserts Woodworkers are now retrofitting spiral cutter heads to their o...
View full detailsSpiral Cutterhead for Craftsman 6 1/8" jointer/planer Model 351.275240
SheartakCraftsman 6 1/8" jointer/planer Model 351.275240 with 30 Carbide Inserts Woodworkers are now retrofitting spiral cutterheads to their old planers, ...
View full detailsSpiral Cutterhead for Jet JSL-6J jointer
SheartakSpiral Cutterhead for Jet JSL-6J jointer with 30 carbide knives Woodworkers are upgrading their older planers and jointers by installing spiral cut...
View full detailsSpiral Cutterhead for Truper 6" Jointer
SheartakUpgrade your Truper 6" Jointer with Sheartak Spiral Cutterhead for the following benefits. 1. Smoother Finish with no tear-out. Each knife sits at ...
View full detailsSpiral Cutterhead for Delta 37-808 6" Jointer
Sheartak5.0 / 5.0
1 Review
Spiral Cutterhead for Spiral Cutterhead for Delta 37-808 6" Jointer with 30 Carbide Inserts Retrofit your 6" jointer and you will be thrilled at it...
View full detailsSpiral Cutterhead for ENCO 6'' Jointer 150-5100
SheartakSpiral Cutterhead for ENCO 6'' Jointer 150-5100 with 30 Carbide Inserts Retrofit your 6" jointer and you will be thrilled at its phenomenal perform...
View full detailsSpiral Cutterhead for Axminster CT1502 6" Jointer
SheartakSpiral Cutterhead for Axminster CT1502 6" Jointer with 30 Carbide Inserts Retrofit your 6" jointer and you will be thrilled at its phenomenal perfo...
View full detailsSpiral Cutterhead for Scorpion CWI-J075/CWI-J100 6" Jointer
SheartakSheartak Spiral Cutter head for Scorpion CWI-J075/CWI-J100 6" Jointer Woodworkers are now retrofitting spiral cutterheads to their old planers, a...
View full detailsSpiral Cutterhead for Toolex CT-150 6" Jointer
SheartakRevolutionize your Toolex CT-150 6" Jointer with spiral cutterheads for the following benefits. * Better quality finish with no tear-out. All the i...
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