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Grizzly Industrial G0858 Parallelogram Jointer with Helical Cutterhead and Mobile Base

The G0858 Parallelogram Jointer has a 4-row helical cutterhead with 36 indexable carbide inserts. Carbide inserts reduce tear-out and last an average of 10 times longer than traditional jointer knives. Because of the upgrade to the indexable inserts, there is no more changing or sharpening replacement knives every time one gets dull or nicked.

Each insert can each be rotated up to three times to expose a new sharp edge for superior finish. Reducing the cut to the size of a single insert makes for a cleaner cut and reduces noise compared to the traditional straight knife cut.

With the parallelogram table setup, the four points of contact allow for easy adjustment of each table for perfect alignment. The 8″ x 76″ precision-ground cast-iron table is long enough to handle your longest stock hardwoods. The arched table travel keeps each table close to the cutter and adds a degree of safety during operation. Setting cut depth is a breeze for traditional jointing or rabbeting with the infeed and outfeed adjustment levers.

Like all Grizzly jointers, the G0858 comes with a 1-year warranty which covers parts and assures the unit is free from factory defects. (Consumables are not covered by the warranty.)

The G0858 manual was written by our U.S. based Technical Documentation Department and is packed with useful information.


4-row helical cutterhead with 36 indexable carbide inserts

Parallelogram tables with lever adjustment and depth scale

Extra-long 40″ infeed table

Rabbeting table

Precision-ground cast-iron tables

Cabinet stand with built-in mobile base

Cast-iron fence with rack & pinion adjustment and angle gauge

Fence stops at 45°, 90° and 135°

Pedestal-mounted power switch with large STOP paddle

V-belt drive

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