The Powermatic 16" Parallelogram Jointer with ArmorGlide and Helical Cutterhead (PJ1696T-4), MPN PM1-1791283T-4, is a professional-grade stationary jointer engineered for demanding woodworking applications. Backed by a powerful 7-1/2 HP, 3-Phase 460V motor, this machine delivers the capacity and precision that serious woodworkers and production shops require. The combination of ArmorGlide Technology, a helical cutterhead with 58 two-sided knife inserts, and a parallelogram table design makes the PJ1696T-4 a benchmark in jointer performance and surface quality.

Key Features

• ArmorGlide Technology gives you a low-friction, industrial-grade coating on the work surface that is rust resistant, requires less maintenance, and gives you more control.
• Helical cutterhead with 58 two-sided knife inserts reduces noise, eliminates adjustments, and speeds knife change.
• Parallelogram construction maintains close table-to-cutterhead proximity and ensures table parallelism.
• Large 16" x 96" precision ground cast iron table surface for maximum support and fine finish.
• Rack and pinion adjustable cast iron fence system for smoother fence positioning and sturdy work support.
• Cast iron fence bevel controls with positive stops at 45 degrees and 90 degrees.
• Full size rabbeting table supports large workpieces for rabbets up to 3/4" deep.
• Heavy-duty 7-1/2 HP motor provides ample power for even the most demanding production cuts.

Specifications

• Model: PJ1696T-4
• MPN: PM1-1791283T-4
• Brand: Powermatic
• Motor: 7-1/2 HP, 3-Phase, 460V
• Table Width: 16"
• Table Surface: 16" x 96" precision ground cast iron
• Cutterhead Type: Helical with 58 two-sided knife inserts
• Max Rabbeting Depth: 3/4"
• Table Design: Parallelogram
• Fence System: Rack and pinion adjustable cast iron
• Fence Positive Stops: 45 degrees and 90 degrees
• Surface Coating: ArmorGlide Technology
• Country of Origin: Taiwan

Frequently Asked Questions

What is ArmorGlide Technology and what does it do?

ArmorGlide Technology is a low-friction, industrial-grade coating applied to the work surface. It is rust resistant, requires less maintenance than uncoated cast iron, and gives you more control when feeding workpieces across the table.

What is the maximum cutting depth for non-rabbeting cuts on the PJ1696T-4?

The recommended maximum cutting depth for non-rabbeting cuts is 1/8". For rabbeting cuts, the maximum cutting depth is 1/2", while the full-size rabbeting table supports workpieces for rabbets up to 3/4" deep.

What are the advantages of the helical cutterhead on this jointer?

The helical cutterhead features 58 two-sided knife inserts arranged in a staggered pattern. This design reduces noise, eliminates the need for cutterhead adjustments, and significantly speeds up the knife-changing process compared to traditional straight-knife cutterheads.

How does the parallelogram table design benefit jointing performance?

Parallelogram construction maintains close table-to-cutterhead proximity for an improved finish on jointed surfaces. It also ensures that both infeed and outfeed tables remain perfectly parallel to each other even after years of heavy use, eliminating the need for frequent realignment.

Note: The recommended max cutting depth for non-rabbeting cuts is 1/8". The max cutting depth for rabbeting cuts is 1/2".