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Laguna Tools J|20 Industrial 20″ Jointer – 5HP Spiral Cutterhead | SKU MJ20-5HP-3PH-0800

Laguna Tools J|20 Industrial 20″ Jointer – 5HP Spiral Cutterhead | SKU MJ20-5HP-3PH-0800

by Laguna Tools
$14,299.00

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Key Features

  • Large 20″ jointing width, ideal for wide boards, panels, and oversized lumber.
  • Extra-long 112″ table length provides superior support for long stock and consistent straightness.
  • Cast-iron table support reduces vibration for cleaner, smoother surfacing results.
  • 6-row spiral cutterhead equipped with 180 knives for quiet operation and premium finish quality.
  • Powerful 5HP, 3-phase motor optimized for continuous industrial-level production.
  • Adjustable fence with 0–45° angle range for flexible bevel and edge-jointing operations.
  • High-performance 5000 RPM cutterhead speed ensures efficient, accurate cuts in hardwoods and heavy stock.

The Laguna Tools J|20 Industrial 20″ Jointer is a production-grade woodworking machine engineered for flattening wide boards and large timbers with exceptional accuracy. Its 112″ cast-iron table, 5HP motor, and 6-row spiral cutterhead with 180 knives deliver ultra-smooth, glass-like finishes with minimal vibration. Built for high-volume shops, this heavy-duty jointer is ideal for cabinetry, milling, and professional woodworking applications.

Description

The Laguna Tools J|20 Industrial 20″ Jointer is a production-grade woodworking machine engineered for flattening wide boards and large timbers with exceptional accuracy. Its 112″ cast-iron table, 5HP motor, and 6-row spiral cutterhead with 180 knives deliver ultra-smooth, glass-like finishes with minimal vibration. Built for high-volume shops, this heavy-duty jointer is ideal for cabinetry, milling, and professional woodworking applications.

Shipping

Your order will be shipped directly from the manufacturer to your address.  We currently ONLY ship in the contiguous United States.

FREE SHIPPING for a limited time!  Lift gate is available at an additional charge.

Find more details in our Shipping Policy.

Why Buy From Us

At Woodworking Source Direct we have interacted with enough woodworkers to know that creating your project is a gift and a passion!  Driven by our customers' enthusiasm we're committed to creating the best online experience.

We know that you've got a lot of choices but here's why we think you should shop with us at Woodworking Source Direct:

  • Family owned and operated
  • Price Match Guarantee. Best prices online guaranteed.
  • 30 Day Easy Returns. 
  • Great Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, we know you'll love them. But if there is ever something wrong, we'll fix it.

Product Specifications

Model Number MJ20-5HP-3PH-0800
Table Size (L x W) 112 in x 20 in
Maximum Jointing Width 20 in
Table Height 31.5 in
Fence Angle Range 0° to 45°
Cutterhead Type 6-row spiral head
Number of Knives 180 knives
Cutterhead Speed 5000 RPM
Motor Power 5HP, 3-phase
Net Weight 1606 lbs
Shipping Weight 1760 lbs