FOXBC 6 Inch Jointer Helical Cutter Head for Jet, Grizzly, Ridgid, Craftsman 6" Jointer with 4 Rows

• 6 inch sprial helical cutterhead (the two bearings pre-installed), 4 Rows comes with all 28 inserts on the cutterhead, plus 5 extras.
• Compatible with Jet JJ-6 Jointer (new 63mm cutting circle), JJ-6CS 6" Long Bed Straight Knife Jointer; JJ-60S, JJ-6CSDX, JJ-6HHDX, JJ-6CSX Jointer
• Compatible with Powermatic 54A, Grizzly G1182 G0654 G0452 G0526 G0813 G0814
• Compatible with Ridgid JP0610 JP06101 JP6101 JP06000, Delta RC 37-190 JT-360 and Shop Fox W1745 W1679
• FOXBC helical cutterhead, spiral carbide insert configuration provides a shear, rather than straight cut for a smoother finish and reduce noise and tear-out of your jointer. Check YouTube find many installation video
• Affordable replacement carbide inserts (SIZE:15x15x2.5mm-30°-R150), ASIN: B0C9R51GC9
• If an insert dulls or gets nicked, simply rotate it to expose a new sharp edge. you'll only need to replace the insert when all 4 sides are worn out. No need to take out all the blades for sharpening or replacement like before this upgrade.