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.
Shearcut Spiral Cutterhead for SCMI 24 Planer S630 OLD Style
SheartakSheartak Spiral Cutterhead for SCMI 24" Planer S630 (Old Style) with 243 Carbide Knives Woodworkers are upgrading their older planers and jointers ...
View full detailsSpiral Cutterhead for Rockwell RC-51 20" Planer
SheartakSheartak Spiral Cutterhead for Rockwell 20" Planer RC-51 with 220 Carbide Inserts on 10 Spirals The Sheartak Spiral Cutterhead offers exceptional a...
View full detailsSpiral Cutterhead for Wadkin Bursgreen BTS630 Jointer Planer
SheartakThe Wadkin BTS 630 is a heavy-duty industrial planer from the UK-based Wadkin company, which has a long history of producing high-quality woodworki...
View full detailsUpgrade Delta 20" Planer 22-460 with Sheartak Spiral Cutterhead
SheartakSheartak Spiral Cutterhead for Delta 20" Planer 22-460 with 189 Carbide Inserts on 9 spirals. Exceptional advantages of the spiral cutterheads:* T...
View full detailsSpiral Cutterhead for Sicma DRT 520 Planer Thicknesser
SheartakSpiral Cutter head for Sicama DRT 520 features 201 carbide inserts on 9 spirals. 5 extra carbide inserts and 5 screws are provided as spare parts. ...
View full detailsUpgrade Delta 20" Planer RC-51 with Spiral Cutterhead 201 Carbide Inserts
SheartakUpgrade Delta 20" Planer RC-51 with Spiral Cutterhead with 189 Carbide Inserts on 9 spirals. Exceptional advantages of the spiral cutterheads* Tru...
View full detailsSpiral Cutterhead for SCM L'Invincible Jointer Model 2200D
SheartakSpiral Cutter Head for SCM L'Invincible Jointer Model 2200D with 189 Carbide Inserts on 9 spirals Woodworkers are now retrofitting spiral cutterhe...
View full detailsSpiral Cutterhead for SCM L'Invincibile Mini 30 12" Universal Woodworking Machine
SheartakSpiral Cutterhead for SCM L'Invincibile Mini 30 12" Universal Woodworking Machine Exceptional advantages of the spiral cutterheads * True shear cut...
View full detailsHelical Cutterhead for Oliver 20" Jointer Model 12 210 Carbide Inserts 10 Spirals
SheartakSheartak Spiral Cutter Head for Oliver 20" Jointer Model 12 with 210 carbide inserts on 10 spirals for industrial use. Transform your machinery w...
View full detailsSpiral Cutterhead for Delta 20" Planer 22-462
SheartakSheartak Spiral Cutterhead for Delta 20" Planer 22-462 with 201 Carbide Inserts on 9 spirals. Exceptional advantages of the spiral cutterheads* Tru...
View full detailsSpiral Cutterhead for Delta 20" Planer 22-461
SheartakSheartak Spiral Cutterhead for Delta 20" Planer 22-461 with 201 Carbide Inserts on 9 spirals. Exceptional advantages of the spiral cutterheads* Tru...
View full detailsSpiral Cutterhead for Martin T42 25" Planer
SheartakSheartak Spiral Cutterhead for Martin T42 25" Planer with 156 carbide knives Woodworkers are now retrofitting spiral cutter heads to their old plan...
View full detailsSpiral Cutterhead for Martin T45 630MM Planer
SheartakSheartak Spiral Cutterhead for Martin T45 630MM Planer with 156 carbide knives Woodworkers are now retrofitting spiral cutter heads to their old pl...
View full detailsSpiral Cutterhead for Martin T41 630MM Planer
SheartakShearcut Spiral Cutterhead for Martin T41 630MM Planer with 156 carbide knives Woodworkers are now retrofitting spiral cutter heads to their old pl...
View full detailsSpiral Cutterhead for Wadkin 18" Combined Surface Planer and thicknesser Type F.M.
SheartakSpiral Cutter head for Wadkin 18" Combined Surface Planer and Thickness Type F.M. Woodworkers are now retrofitting spiral cutter heads to their o...
View full detailsSpiral Cutterhead for Wadkin Bursgreen T630 Planer and Thicknesser
SheartakSpiral Cutter head for Wadkin Bursgreen T630 Planer and Thicknesser with 162 carbide Inserts Woodworkers are now retrofitting spiral cutter heads t...
View full detailsSpiral Cutterhead for Sicar M12 20" Surface Planer
SheartakSpiral Cutter head for Sicar C400 Universal Combined Machine with 68 carbide knives Woodworkers are now retrofitting spiral cutter heads to their ...
View full detailsSheartak Helical Cutterhead for Wadkin Bursgreen BTJ 500 Planer and Thicknesser
SheartakThe Spiral Cutter head for Wadkin Bursgreen BTJ 500 Planer and Thicknesser comes with a total of 168 carbide inserts on 8 spirals. 5 extra carbide ...
View full detailsSpiral Cutterhead for Jonsered 24" Jointer
SheartakUpgrade your machine with Sheartak spiral cutterheads and experience these benefits: Achieve a superior quality finish without any tear-out. ...
View full detailsSpiral Cutterhead for Steton S53 TRFD 530MM Planer
SheartakSheartak Spiral Cutter head for Steton S53 TRFD 530MM Planer with 184 Carbide inserts Woodworkers are now retrofitting spiral cutter heads to their...
View full detailsSpiral Cutterhead for Kamro AFK 5 500mm Surface Planer, Flattener
SheartakSheartak Spiral Cutterhead for Kamro AFK 5 500mm Surface Planer, Flattener with 126 Carbide Inserts Woodworkers are now retrofitting spiral cutter ...
View full detailsSheartak Spiral Cutterhead for SAC RS 63 Jointer Planer
SheartakSpiral Cutter Head for SAC RS 63 Jointer Planer with 162/216 Carbide Inserts along 6/8 spirals. Woodworkers are upgrading their old planers and jo...
View full detailsUpgrading your Griggio PSA 630 Planer with Sheartak Spiral Cutterhead 162 Carbide Knives
SheartakUpgrading your Griggio PSA 630 Planer with Sheartak Spiral Cutterhead. It feautres 162 Carbide Knives. Order now and enjoy these numerous benefits:...
View full detailsShearcut Spiral Cutterhead for SCMI 24" Planer S630 OLD Style
SheartakSheartak Spiral Cutterhead for SCMI 24" Planer S630 OLD Style comes with a total of 162 carbide inserts on 6 spirals. 5 extra carbide inserts and 5...
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