Grizzly T27713 - 8" Helical Cutterhead for Jointers

Grizzly T27713 8" Helical Cutterhead Upgrade your 8" cutterhead and finish at the same time. The T27713 8" Helical Cutterhead provides quiet operation, better dust collection and dramatic improvement in finish over straight-knife cutterheads. Each indexable carbide insert can be rotated up to three times to expose a new sharp edge. No more changing and resetting knives every time a blade gets dull. The indexable carbide inserts are positioned along a helical pattern with the cutting edges at a slight angle to the workpiece for a shearing ac