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General

Explore Sheartak’s collection of general woodworking tools, featuring high-precision mechanical components such as our premium spiral cutterhead systems for planers and jointers. These advanced cutter head designs use helical rows of carbide inserts to deliver exceptionally smooth cuts, reduced tear-out, and noticeably quieter machine operation.

The helical structure distributes cutting pressure across multiple small inserts, creating a stable and efficient cutting process. Each carbide insert provides four cutting edges and can be rotated when worn, making maintenance fast, cost-effective, and convenient for both professional and hobbyist woodworkers.

This innovative design also produces smaller wood chips that are easily collected by dust-extraction systems, helping maintain a cleaner and safer workshop. The shear-cutting action leaves an ultra-smooth finish, even on challenging hardwoods and figured materials.

Within this range, our spiral cutterhead jointer options are compatible with various machine sizes—offering a reliable upgrade path for anyone seeking durable, efficient, and long-lasting woodworking tools. Sheartak is committed to delivering precision-engineered solutions that enhance performance and elevate your woodworking experience.

Sheartak Tools

Sheartak Tools
Sheartak Tools
$840.00 - $1,109.00
$840.00 - $1,109.00
$840.00 - $1,109.00
$840.00

Helical Cutterhead for General 30-125CEM1 15" Planer

Sheartak
In stock

Sheartak Helical Cutter head for General 30-125CEM1 15" Planer. Each carbide insert has 4 indexable edges. The carbide inserts are slightly angled ...

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$840.00 - $1,109.00
$840.00 - $1,109.00
$840.00 - $1,109.00
$840.00
Sheartak Tools
Sheartak Tools
$1,652.00 - $1,652.00
$1,652.00
$1,652.00 - $1,652.00
$1,652.00

Spiral Cutterhead for General 16" Jointer Model 880 BFT

Sheartak
Low stock

Sheartak Spiral Cutterhead for Genearal 16" Jointer Model 880 BFT is equipped with 102 carbide inserts. Each carbide insert has 4 indexable edges. ...

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$1,652.00 - $1,652.00
$1,652.00
$1,652.00 - $1,652.00
$1,652.00
Sheartak Tools
Sheartak Tools
$840.00 - $1,109.00
$840.00 - $1,109.00
$840.00 - $1,109.00
$840.00

Spiral Cutterhead for General 30-125CE 15-inch Planer

Sheartak
In stock

Sheartak Spiral Cutter head for General 30-125CE 15-inch Planer Each carbide insert has 4 indexable edges. The carbide inserts are slightly angled ...

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$840.00 - $1,109.00
$840.00 - $1,109.00
$840.00 - $1,109.00
$840.00
Sheartak Tools
Sheartak Tools
$539.00 - $539.00
$539.00
$539.00 - $539.00
$539.00

Spiral Cutterhead for GENERAL80-200 8 inch Jointer

Sheartak
In stock

Spiral Cutter head for GENERAL80-200 8-inch Jointer with 40 Carbide Knives Woodworkers are now retrofitting spiral cutterheads to their old planers...

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$539.00 - $539.00
$539.00
$539.00 - $539.00
$539.00
Sheartak Tools
Sheartak Tools
$479.00 - $479.00
$479.00
$479.00 - $479.00
$479.00

Spiral Cutterhead for GENERAL 6'' Jointer 80-150

Sheartak
In stock

Sheartak Spiral Cutterhead for GENERAL 6'' Jointer 80-150 with 30 carbide inserts Woodworkers are now retrofitting spiral cutter heads to their old...

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$479.00 - $479.00
$479.00
$479.00 - $479.00
$479.00
Sheartak Tools
Sheartak Tools
$479.00 - $479.00
$479.00
$479.00 - $479.00
$479.00

Spiral Cutterhead for GENERAL 6'' Jointer 80-150M1

Sheartak
In stock

Sheartak Spiral Cutterhead for GENERAL 6'' Jointer 80-150M1 with 30 carbide inserts Woodworkers are now retrofitting spiral cutter heads to their o...

View full details
$479.00 - $479.00
$479.00
$479.00 - $479.00
$479.00
Sheartak Tools
Sheartak Tools
$479.00 - $479.00
$479.00
$479.00 - $479.00
$479.00

Spiral Cutterhead for GENERAL 6'' Jointer 80-150LM1

Sheartak
In stock

Sheartak Spiral Cutterhead for GENERAL 6'' Jointer 80-150LM1 with 30 carbide inserts Woodworkers are now retrofitting spiral cutter heads to their ...

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$479.00 - $479.00
$479.00
$479.00 - $479.00
$479.00
Sheartak Tools
$579.00 - $579.00
$579.00
$579.00 - $579.00
$579.00

Spiral Cutterhead for General 4801MZ Jointer

Sheartak
In stock

Upgrade your Spiral Cutter head for General 4801MZ 8" Jointer with 40 carbide knives for the following benefits. * Better quality finish with no te...

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$579.00 - $579.00
$579.00
$579.00 - $579.00
$579.00
Sheartak Tools
Sheartak Tools
$489.00 - $489.00
$489.00
$489.00 - $489.00
$489.00

Spiral Cutterhead General 80-200 Jointer|Sheartak

Sheartak
In stock

Spiral Cutterhead General 80-200 Jointer  with 40 Carbide Knives Woodworkers are now retrofitting spiral cutter heads to their old planers, and joi...

View full details
$489.00 - $489.00
$489.00
$489.00 - $489.00
$489.00
Sheartak Tools
Sheartak Tools
$489.00 - $489.00
$489.00
$489.00 - $489.00
$489.00

Spiral Cutterhead General 80-200M1 Jointer|Sheartak

Sheartak
In stock

Spiral Cutterhead General 80-200M1 Jointer  with 40 Carbide Knives Woodworkers are now retrofitting spiral cutter heads to their old planers, and j...

View full details
$489.00 - $489.00
$489.00
$489.00 - $489.00
$489.00
Sheartak Tools
Sheartak Tools
$578.00 - $578.00
$578.00
$578.00 - $578.00
$578.00

Spiral Cutterhead for General 380 8" Jointer

Sheartak
In stock

Upgrade your General 380 8" Jointer with Sheartak spiral cutterhead for the following benefits. * Better quality finish with no tear-out. All the i...

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$578.00 - $578.00
$578.00
$578.00 - $578.00
$578.00
Sheartak Spiral Cutter head for General Model 780 12" Jointer with 78 Carbide Inserts
$1,300.00 - $1,300.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00

Spiral Cutterhead for General Model 780 12" Jointer

Sheartak
Low stock

Upgrade your General Model 780 12" jointer with a Sheartak spiral Cutterhead.    This spiral cutterhead is equipped with 78 carbide inserts. Ea...

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$1,300.00 - $1,300.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00
Sheartak Tools
Sheartak Tools
Sold out
$889.00 - $1,031.00
$889.00 - $1,031.00
$889.00 - $1,031.00
$889.00

Helical Cutterhead for General 15'' Planer 30-115MI

Sheartak
Out of stock

Helical cutterhead for General 15'' Planer 30-115MI is a great upgrade. Replace your straight-blade cutter head. The cutter block is made of high t...

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$889.00 - $1,031.00
$889.00 - $1,031.00
$889.00 - $1,031.00
$889.00
Sold out
Sheartak Tools
Sheartak Tools
Sold out
$889.00 - $1,031.00
$889.00 - $1,031.00
$889.00 - $1,031.00
$889.00

Helical Cutterhead for General 15'' Planer 30-125

Sheartak
Out of stock

Helical cutterhead for General 15'' Planer 30-125 is a great upgrade. Replace your straight-blade cutter head. The cutter block is made of high ten...

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$889.00 - $1,031.00
$889.00 - $1,031.00
$889.00 - $1,031.00
$889.00
Sold out
Sheartak Tools
Sheartak Tools
$539.00 - $539.00
$539.00
$539.00 - $539.00
$539.00

Spiral Cutterhead for General 480 Jointer Shorter Version

Sheartak
In stock

Upgrade your General 480 8" Jointer Shorter Version with Sheartak spiral cutterheads for the following benefits. * Better quality finish with no te...

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$539.00 - $539.00
$539.00
$539.00 - $539.00
$539.00
Sheartak Tools
Sheartak Tools
Save 10% Save %
$1,698.00
$1,698.00 - $1,698.00
$1,698.00
$1,529.00
$1,529.00 - $1,529.00
$1,529.00

Spiral Cutterhead for GENERAL 20" Single Surface Planer 30-325

Sheartak
In stock

Sheartak 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...

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$1,698.00
$1,698.00 - $1,698.00
$1,698.00
$1,529.00
$1,529.00 - $1,529.00
$1,529.00
Save 10% Save %
Sheartak Tools
Sheartak Tools
Sold out
$1,689.00 - $1,689.00
$1,689.00
$1,689.00 - $1,689.00
$1,689.00

Spiral Cutterhead for General 20'' Single Surface Planer 30-360

Sheartak
Out of stock

Sheartak Spiral Cutter head for General 20'' Single Surface Planer 30-360 126 Carbide Inserts Revolutionize your machine with Sheartak spiral cutte...

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$1,689.00 - $1,689.00
$1,689.00
$1,689.00 - $1,689.00
$1,689.00
Sold out
Sheartak Tools
Sold out
$1,689.00 - $1,689.00
$1,689.00
$1,689.00 - $1,689.00
$1,689.00

Spiral Cutterhead for General 20'' Single Surface Planer 30-360 M1

Sheartak
Out of stock

Sheartak Spiral Cutter head for General 20'' Single Surface Planer 30-360 M1 126 Carbide Inserts Revolutionize your machine with Sheartak spiral cu...

View full details
$1,689.00 - $1,689.00
$1,689.00
$1,689.00 - $1,689.00
$1,689.00
Sold out
Sheartak Tools
Sheartak Tools
Sold out
$1,689.00 - $1,689.00
$1,689.00
$1,689.00 - $1,689.00
$1,689.00

Spiral Cutterhead for General 20'' Single Surface Planer 30-360 M3

Sheartak
Out of stock

Sheartak Spiral Cutter head for General 20'' Single Surface Planer 30-360 M3 126 Carbide Inserts Revolutionize your machine with Sheartak spiral cu...

View full details
$1,689.00 - $1,689.00
$1,689.00
$1,689.00 - $1,689.00
$1,689.00
Sold out
Sheartak Tools
Sheartak Tools
$579.00 - $579.00
$579.00
$579.00 - $579.00
$579.00

Spiral Cutterhead for GENERAL 13'' Planer 30-005 HCM1

Sheartak
In stock

The original GENERAL 13'' Planer 30-005 HCM1  includes 26 two-edge high-speed steel (HSS) blades that sell for USD79 per 10 pieces. However, HSS bl...

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$579.00 - $579.00
$579.00
$579.00 - $579.00
$579.00
Sheartak Spiral Cutter head for General Model 560 12" Jointer with 78 Carbide Inserts
Spiral Cutterhead for General Model 560 12" - Sheartak Tools
$1,300.00 - $1,300.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00

Spiral Cutterhead for General Model 560 12"

Sheartak
Low stock

Upgrade your General Model 560 12" jointer with a Sheartak spiral Cutterhead.  This spiral cutterhead is equipped with 78 carbide inserts. Each ca...

View full details
$1,300.00 - $1,300.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00
Sheartak Spiral Cutter head for General Model 560 12" Jointer with 78 Carbide Inserts
Spiral Cutterhead for General Model 560 12" Jointer - Sheartak Tools
$1,300.00 - $1,300.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00

Spiral Cutterhead for General Model 560 12" Jointer

Sheartak
Low stock

Upgrade your General Model 560 12" jointer with a Sheartak spiral Cutterhead.  This spiral cutterhead is equipped with 78 carbide inserts. Each ca...

View full details
$1,300.00 - $1,300.00
$1,300.00
$1,300.00 - $1,300.00
$1,300.00
Sheartak Spiral Cutter head for General Model 580 12" Jointer with 104 Carbide Inserts
Spiral Cutterhead for General Model 580 12" Jointer - Sheartak Tools
$1,650.00 - $1,650.00
$1,650.00
$1,650.00 - $1,650.00
$1,650.00

Spiral Cutterhead for General Model 580 12" Jointer

Sheartak
Low stock

Upgrade your General Model 580 12" jointer with a Sheartak spiral Cutterhead.  This spiral cutterhead is equipped with 104 carbide inserts. Each c...

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$1,650.00 - $1,650.00
$1,650.00
$1,650.00 - $1,650.00
$1,650.00
Spiral Cutterhead for General 12" Buzz Planer and Jointer No. 280 - Sheartak Tools
Spiral Cutterhead for General 12" Buzz Planer and Jointer No. 280 - Sheartak Tools
$1,580.00 - $1,580.00
$1,580.00
$1,580.00 - $1,580.00
$1,580.00

Spiral Cutterhead for General 12" Buzz Planer and Jointer No. 280

Sheartak
Low stock

Upgrade your General 12″ Buzz Planer and Jointer No. 280 with a Sheartak spiral Cutterhead. This spiral cutterhead is equipped with 104 carbide ins...

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$1,580.00 - $1,580.00
$1,580.00
$1,580.00 - $1,580.00
$1,580.00