Helical Cutterhead for Grizzly 8" Jointer G0500 G0543 G0586 G0857

• Grizzly G0500 8" Jointer
• Grizzly G0543 8" Jointer
• Grizzly G0586 8" Jointer
• Grizzly G1018 8 in. Jointer (Not the 5/8" shaft USA-made model)
• Grizzly G0855 8 in. Jointer
• Grizzly G0857 8 in. Jointer

The helical spiral head also fits other 8" jointers, including

• JET JJ-8 JWJ-8CS JJ-8CS JJ-8HH 8 in. jointers (Made-in Taiwan Version)
• ACCURA CT-200 2008 8 in. jointers
• BRIDGEWOOD CT-200 BW-8J 8 in. jointers
• GEE-TECH CT-200 CT204L 8 in. jointers
• JEPSON CT-200 8 in. jointer
• KING CANADA CT-200 8 in. jointer
• NORTHSTATE CT-200 8 in. jointer
• NORTHTECH NTWJ 200-1 8 in. jointer
• NORTHWOOD CT-200 8 in. jointer
• OLIVER 4230 8 in. jointer
• RELIANT DD-40 8 in. jointer
• SECO SK0008JT 8 in. jointer
• SHOP FOX W1684 8 in. jointer
• STEEL CITY 40620 8 in. jointer
• SUNHILL CT-200 CT-204L 8 in. jointer
• TOOLEX CT-200 8 in. jointer
• WOODTEK 907064 8 in. jointer

The 8" helical spiral cutterhead with 36 top-quality tungsten carbide insert knives will upgrade your jointer to the next level. Our tungsten carbide insert knives are made of 100% raw material, so compared with HSS knives, we provide you 

• The perfect wood surface finish on both hardwood and softwood.
• This true helical cutterhead produces smooth shear action, which eliminates the kick-backs and tear-outs.
• Enhanced blades diminish marks on the wood and decrease the odds of blade breakage.
• 40X lifetime from our proud carbide insert.
• Higher work efficiency thanks to faster feed speed.
• Producing much smaller chips and your dust collection system will function more efficiently.
• Changing blades is effortless and does not require adjustment.
• No need to re-sharpen the blades any longer.
• Dramatically reduce the noise by 50%.
• To properly align the inserts, please tighten them to approximately 6 Newton-meter torque.
• For spare blades, please click 15x15x2.5mm-30°-R150 carbide insert knives. In case you're unable to locate a cutter head that matches your machine model, we also provide an option for a custom cutter head.

This helical cutter head is designed for the replacement of the G-8M cutter head. If your machine is younger than 2004, this cutter head will fit right. If the machine is prior to 1996, it uses a G-8 cutterhead, and you need to replace the pulley with a metric-sized pulley. If it is made from 1996 to 2004, you will need to measure the diameter of the diameter on end of the shaft on the pulley side to confirm. (G-8M head-19mm; G-8 head-3/4")