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 General 12" Buzz Planer and Jointer No. 280
SheartakUpgrade your General 12″ Buzz Planer and Jointer No. 280 with a Sheartak spiral Cutterhead. This spiral cutterhead is equipped with 104 carbide ins...
View full detailsSheartak Spiral Cutterhead for Holytek HJ-512 Jointer with 78 Carbide Cutters
SheartakSpiral Cutter Head for Holytek HJ-512 Jointer with 78 Carbide Inserts Woodworkers are increasingly retrofitting spiral cutterheads to their older p...
View full detailsSheartak Spiral Cutterhead for Holytek HJ-514 Hand Jointer with 75 Carbide Cutters
SheartakSpiral Cutter Head for Holytek HJ-514 Jointer Surfacer Planer with 75 Carbide Inserts Woodworkers are increasingly retrofitting spiral cutterheads ...
View full detailsSheartak Spiral Cutterhead for Holytek HJ-516 Jointer Surfacer Planer with 85 Carbide Cutters
SheartakSpiral Cutter Head for Holytek HJ-516 Jointer Surfacer Planer with 85 Carbide Inserts Woodworkers are increasingly retrofitting spiral cutterheads ...
View full detailsSheartak Helical Cutterhead for JET 20" Planer JWP-20
SheartakSpiral Cutterhead for Jet JWP-20 20″ 3HP Planer Upgrade your planer with a spiral cutterhead and experience unparalleled performance and effici...
View full detailsSpiral Cutterhead for JET 20 inch Planer JWP-20H
SheartakSpiral Cutterhead for JET 20'' Planer JWP-20H Woodworkers are now retrofitting spiral cutterheads to their old planers, and jointers for the follow...
View full detailsSpiral Cutterhead for Durden T360 360mm Planer
SheartakSpiral Cutterhead for Durden T360 360MM Planer is equipped with 75 carbide inserts along 5 spiral. Each insert has four R150 round edges. The inser...
View full detailsSpiral Cutterhead for Sedgwick Model MBJ 12" planer
SheartakSpiral Cutter head for Sedgwick Model MBJ 12" planer is equipped with 55 carbide inserts. Each carbide insert has 4 indexable edges. The carbide in...
View full detailsSpiral Cutterhead for Sedgwick Model MB 308x230mm planer thicknesser
SheartakSpiral Cutter head Sedgwick Model MB 308x230mm planer thicknesser is equipped with 78 carbide inserts. Each carbide insert has 4 indexable edges. T...
View full detailsSpiral Cutterhead SCM MiniMax CU 350 SMART 14" Jointer
Sheartak5.0 / 5.0
1 Review
Spiral Cutter head for SCM MiniMax CU 350 SMART 14" Jointer comes with a total of 84 carbide inserts on 6 spirals. 5 extra carbide inserts and 5 ...
View full detailsSpiral Cutterhead for EJCA RP-42 RIKT-/PLANHYVEL Jointer/Thickness Planer
SheartakThe Sheartak Spiral Cutterhead for the EJCA RP-42 RIKT-/PLANHYVEL Jointer/Thickness Planer is installed with a full set of carbide inserts distribu...
View full detailsSpiral Cutterhead SCM MiniMax U31 Combinata Jointer Planer
SheartakSpiral Cutterhead SCM SCM MiniMax U31 Combinata Jointer Planer with 65 carbide inserts Woodworkers are now retrofitting spiral cutter heads to the...
View full detailsSheartak Helical Cutterhead for WOODMASTER 18" Planer/Molder Model 718
Sheartak5.0 / 5.0
9 Reviews
Spiral Cutterhead for WOODMASTER 18” Planer with 120 Carbide Knives Upgrade the performance of your Woodmaster 18" Planer/Molder Model 718 with th...
View full detailsSpiral Cutterhead for Castaly 20'' Planer WP-0020
SheartakSheartak Spiral Cutterhead for Castaly 20'' Planer WP-0020 comes with a total of 100 carbide inserts on 5 spirals. 5 extra carbide inserts and 5 sc...
View full detailsSpiral Cutterhead for Scorpion CWI-P0520 20" Planer
SheartakUpgrade your Scorpion CWI-P0520 20" planer with spiral cutterheads for the following benefits. * Better quality finish with no tear-out. All the i...
View full detailsShearak Spiral Cutterhead for C.I.I. 20" Planer
SheartakSheartak Spiral Cutterhead for C.I.I. 20" Planer comes with a total of 100 carbide inserts on 5 spirals. 5 extra carbide inserts and 5 screws are p...
View full detailsSpiral Cutterhead for GENERAL 20" Single Surface Planer 30-325
SheartakSheartak Spiral Cutterhead for GENERAL 20" Single Surface Planer 30-325 comes with a total of 100 carbide inserts on 5 spirals. 5 extra carbide ins...
View full detailsSpiral Cutterhead for Transpower 20'' Planer AP-200A
SheartakSheartak Spiral Cutterhead for Transpower 20'' Planer AP-200A comes with a total of 100 carbide inserts on 5 spirals. 5 extra carbide inserts and ...
View full detailsSpiral Cutterhead for Castaly LOBO 20'' Planer WP-0020
SheartakSheartak Spiral Cutterhead for Castaly LOBO 20'' Planer WP-0020 comes with a total of 100 carbide inserts on 5 spirals. 5 extra carbide inserts and...
View full detailsSpiral Cutterhead for North State CT-508 20 inch Planer
SheartakSheartak Spiral Cutterhead for North State CT-508 20" Planer comes with a total of 100 carbide inserts on 5 spirals. 5 extra carbide inserts and 5 ...
View full detailsSpiral Cutterhead for Enlon 20" Planer EN-PN20
SheartakSheartak Spiral Cutterhead for Enlon 20" Planer EN-PN20 comes with a total of 100 carbide inserts on 5 spirals. 5 extra carbide inserts and 5 screw...
View full detailsSpiral Cutterhead for JET JWP-208 20inch Planer 100 Carbide Inserts
SheartakSheartak Spiral Cutterhead for JET JWP-208 comes with a total of 100 carbide inserts on 5 spirals. 5 extra carbide inserts and 5 screws are provide...
View full detailsSpiral Cutterhead for King Canada KC-525FX 20-inch Planer
SheartakSheartak Spiral Cutterhead for King Canada KC-525FX 20" Planer comes with a total of 100 carbide inserts on 5 spirals. 5 extra carbide inserts and ...
View full detailsSpiral Cutterhead for King Canada KC-520C-CE 20-inch Planer
SheartakSheartak Spiral Cutterhead for King Canada KC-520C-CE 20-inch Planer comes with a total of 100 carbide inserts on 5 spirals. 5 extra carbide insert...
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