6 x 1 x 1/8 Jointer / Planer Knives, Grizzly Review

6 x 1 x 1/8 Jointer / Planer Knives, Grizzly Feature
- Made of T1-High Speed Steel for extra long life
- set of 3
6 x 1 x 1/8 Jointer / Planer Knives, Grizzly Review

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Powermatic 1610082 PJ-882HH 8-Inch Parallelogram Jointer with Helical Cutterhead Review

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![]() The helical cutterhead with knife inserts provides smoother, quieter cutting. View larger. |
![]() Fence controls are center mounted for convenience. |
![]() The PJ-882HH's high-mount power switch is easy to access. |
Powerful Two-Horsepower Motor
The PJ-882HH has a two-horsepower motor housed in the heavy steel stand, providing plenty of power and stability for the most demanding jobs. A fully welded, all-steel base cabinet provides a solid platform for the PJ-882HH, and at 20-1/2 x 20-1/2 x 15 inches (W x H x D), it puts the bed at a comfortable 31-5/16 inches above the floor.
The base cabinet houses the motor and its adjustable mount for altering belt tension when necessary, and a rear door for easy access to the motor and its mount. An on/off switch is conveniently mounted to a mast, while an effective dust evacuation chute has its outlet positioned low on the base, keeping the hose flat on the floor.
Helical Cutterhead
The jointer has a helical cutterhead that uses individual solid carbide cutters--each with four indexed cutting edges that can be rotated should the first edge become dull.
This design is effective because the cutterhead's carbide inserts are arranged in spiral-shaped rows, with a four-inch radius ground into them. They're also mounted so they approach the wood at a 14-degree angle, which creates a true shear cut that eliminates much of the impact that results in fiber disturbance. Also, the durability of the carbide combined with the low-impact, shear cutting action mean the inserts have an extended long life, far exceeding that of straight blades.
Optimum Accuracy
Because accuracy depends on the perfect alignment of the infeed and outfeed tables, each corner has an adjustable cam for correcting any coplanar misalignments that may occur over time. Also, the mechanism that moves the tables up and down keeps them close to the cutterhead, which results in cleaner cuts and a superior finish on the wood.
Precision Fence
For reliable performance, the PJ-882HH's fence has an insert that prevents scratching of the table when it's moved, and the operating mechanism allows precise bevel setting and ultra-stability when locked. A handwheel with patented worm gear system ensures precise fence tilting.
The PJ-882HH is backed by a five-year warranty.
What's in the Box
PJ-882HH Jointer; one cutterhead guard; two push blocks; one four-millimeter hex wrench; one five-millimeter hex wrench; two star-point screwdrivers; 10 knife insert screws; five knife inserts; owner's manual; and warranty card.
Includes PJ-882HH 8-in Parallelogram Jointer - 1610082, Helical Cutterhead
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