Upgrade Options for Cutterheads
See the difference! Byrd Shelix® and the Sunhill Spiral.

Cutterhead Upgrades~Made to Fit Most Name Brand Jointers & Planers! (Click on photo enlarge image.)
Helical Jointer Kit	Spiral Jointer Kit	Helical Planer Kit	Spiral Planer Kit

So you don't have one of our machines?
It's ok we even offer upgrades for our competitors models too!

Planer Cutterhead Upgrades!
See th Sunhill Spiral and Byrd Shelix® Helical cutterhead models available for your planer!

Jointer Spiral Cutterhead Upgrades!
Spiral Cutterhead Installation Instructions
See Sunhill Spiral cutterhead models available for your jointer!
View photos of the Sunhill Spiral cutterhead here.

Jointer Helical Cutterhead Upgrades!
Helical Cutterhead Installation Instructions
See Byrd Shelix® Helical cutterhead models available for your jointer! Helical Kit Includes: 5 extra blades, key wrench, 2 bearings.

See what makes our cutterhead offers different!