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 Startrite L’Invincibile 1750 Planer Thicknesser Combination Machine 70 Carbide Cutters
SheartakThe Spiral Cutterhead for Startrite L’Invincibile 1750 Planer Thicknesser features a total of 70 carbide inserts arranged across 5 spirals. Additi...
View full detailsSheartak Spiral Cutterhead SCM L’Invincibile 1750 Planer Thicknesser Combination Machine 70 Carbide Cutters
SheartakThe Spiral Cutterhead SCM L’Invincibile 1750 Planer Thicknesser features a total of 70 carbide inserts arranged across 5 spirals. Additionally, 5 ...
View full detailsUpgrade KNAPP Profit 16'' planer thicknesser AD410 with Sheartak Helical Cutterhead 85 Carbide Knives
SheartakSheartak manufacutures this helical cutterheads to help those loyal machine owners to be able to upgrade their KNAPP Profit 16'' planer thickness...
View full detailsSheartak Spiral Cutterhead SCM Mini Max FS35 14" Jointer Planer Combo Machine 70 Carbide Cutters
SheartakThe Spiral Cutterhead SCM MiniMax FS35 14" Jointer-Planer Combo Machine features a total of 70 carbide inserts arranged across 5 spirals. Additiona...
View full detailsSpiral Cutterhead SCM MiniMax CU 350K 14" Jointer Planer
SheartakSpiral Cutter head SCM MiniMax CU 350K 4" Jointer Planer comes with a total of 84 carbide inserts on 6 spirals. 5 extra carbide inserts and 5 screw...
View full detailsSheartak Spiral Cutterhead SCM MiniMax FS 35 Smart 14" Jointer Planer 70 Carbide Inserts
SheartakThe Spiral Cutterhead SCM MiniMax FS 35 Smart 14" Jointer Planer features a total of 70 carbide inserts arranged across 5 spirals. Additionally, 5 ...
View full detailsSpiral Cutterhead for General 20'' Single Surface Planer 30-360 M3
SheartakSheartak Spiral Cutter head for General 20'' Single Surface Planer 30-360 M3 126 Carbide Inserts Revolutionize your machine with Sheartak spiral cu...
View full detailsSpiral Cutterhead for General 20'' Single Surface Planer 30-360 M1
SheartakSheartak Spiral Cutter head for General 20'' Single Surface Planer 30-360 M1 126 Carbide Inserts Revolutionize your machine with Sheartak spiral cu...
View full detailsSpiral Cutterhead for General 20'' Single Surface Planer 30-360
SheartakSheartak Spiral Cutter head for General 20'' Single Surface Planer 30-360 126 Carbide Inserts Revolutionize your machine with Sheartak spiral cutte...
View full detailsSpiral Cutterhead for Leda Machiney 20'' Planer CT-508G 126
SheartakSheartak Spiral Cutter head for Leda Machinery 20'' Planer, CT-508G 126 Carbide Inserts Revolutionize your machine with Sheartak spiral cutterheads...
View full detailsSpiral Cutterhead for Geetech 20'' Planer CT-508G 126 Carbide Inserts
SheartakSheartak Spiral Cutter head for Geetech 20'' Planer CT-508G 126 Carbide Inserts Revolutionize your machine with Sheartak spiral cutterheads for the...
View full detailsSpiral Cutterhead for Bridgewood 20'' Planer BW-508G 126 Carbide Inserts
SheartakSheartak Spiral Cutter head for Bridgewood 20'' Planer, BW-508G 126 Carbide Inserts Revolutionize your machine with Sheartak spiral cutterheads for...
View full detailsSpiral Cutterhead for NORTHWOOD CKM-P20 20'' Planer
SheartakSpiral Cutterhead for NORTHWOOD CKM-P20 20'' Planer with 126 Carbide Inserts Woodworkers are now retrofitting spiral cutter heads to their old plan...
View full detailsSpiral Cutterhead for CKM P20 20" Planer
SheartakSpiral Cutterhead for CKM P20 20" Planer (with Full Set of Carbide Inserts) Upgrade your CKM P20 20" planer with a spiral cutterhead and experience...
View full detailsSheartak Spiral Cutterhead for Lurem Former RD 31 Thickness Planer with 56 Carbide Inserts
SheartakThe Lurem Former RD 31 Thickness Planer is a woodworking machine designed for planing or thicknessing wood. It’s known for its precision and durabi...
View full detailsUpgrade DELTA 20'' Planer 22-450 with Sheartak Helical Cutter Head
SheartakUpgrade DELTA 20'' Planer 22-450 with Sheartak Helical Cutter Head The Sheartak spiral cutterhead for the DELTA 20" Planer 22-450 is equipped with...
View full detailsSpiral Cutterhead for Cantek P20HV 20″ Planer
Sheartak5.0 / 5.0
1 Review
Spiral Cutter head for Cantek P20HV 20″ Planer is equipped with 100 carbide inserts on 5 spirals. Each carbide insert has 4 indexable edges. The ca...
View full detailsSpiral Cutterhead for DURDEN 20'' Planer T520-040 520mm
SheartakBelow are Shearcut Spiral Cutterhead for DURDEN 20'' Planer T520-040 520mm Exceptional advantages of the spiral cutterheads * True shear cut, much ...
View full detailsSpiral Cutterhead for General 16" Jointer Model 880 BFT
SheartakSheartak Spiral Cutterhead for Genearal 16" Jointer Model 880 BFT is equipped with 102 carbide inserts. Each carbide insert has 4 indexable edges. ...
View full detailsSpiral Cutterhead for General Model 580 12" Jointer
SheartakUpgrade your General Model 580 12" jointer with a Sheartak spiral Cutterhead. This spiral cutterhead is equipped with 104 carbide inserts. Each c...
View full detailsUpgrade General 130 14-inch Planer with Sheartak Spiral Cutterhead
Sheartak5.0 / 5.0
2 Reviews
Spiral Cutterhead for General 130 14-inch Planer - 6 Spirals, 90 Knives Upgrade your machine with Sheartak spiral cutterheads to enjoy these key be...
View full detailsSpiral Cutterhead for FELDER 20'' Planer D-751
SheartakSheartak Spiral Cutterhead for FELDER 20'' Planer D-751 with 132 carbide Knives Exceptional advantages of the spiral cutterheads * True shear cut, ...
View full detailsSpiral Cutterhead for FELDER 20'' Planer D-51
SheartakSheartak Spiral Cutterhead for FELDER 20'' Planer D-51 comes with a total of 132 carbide inserts on 6 spirals. 5 extra carbide inserts and 5 screws...
View full detailsSpiral Cutterhead for Durden T1400 370mm Thickness Planer
SheartakSpiral Cutterhead for Durden T1400 370mm Thickness Planer is equipped with 80 carbide inserts along 5 spirals. Each insert has four R150 round edge...
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