JET JWJ-8HH-BLK 8" Black Helical Head Jointer
Are you looking for a jointer that delivers smooth finishes on wider stock with less effort.
What if your shop had a machine that reduced friction, ran quietly, and stayed accurate through every pass.
Meet the JET JWJ-8HH-BLK 8" Helical Head Jointer, built for precision jointing with upgraded performance and control.
With a 36-insert helical cutterhead, JET Black coated cast iron tables, and a 2 HP motor, it provides clean cuts and consistent results on demanding work.
When your jointer runs smooth and your stock moves freely, your workflow becomes faster and more controlled.
JET JWJ-8HH-BLK Black Helical Jointer
Helical Cutterhead Produces Clean Results
The cutterhead uses 36 carbide inserts arranged in four rows. This design reduces tear-out and leaves a smoother finish compared to straight knives. Inserts are indexable, helping extend tool life and maintain consistent cut quality.
JET Black Coated Tables Improve Material Flow
The cast iron tables feature JET Black performance coating. This reduces friction so stock moves smoothly without waxing. It also improves visibility and protects against corrosion over time.
Two-Way Fence Supports Accurate Setup
The fence tilts left and right with positive stops at 45 and 90 degrees. This allows repeatable bevel setups while maintaining alignment for consistent jointing results.
2 HP Motor Delivers Quiet, Consistent Power
The 2 horsepower motor drives the cutterhead at 5500 RPM. It runs smoothly and provides steady cutting power for hardwoods and wider stock without hesitation.








What’s Included
What’s Included? JET JWJ-8HH-BLK Jointer
- JET JWJ-8HH-BLK Jointer – 8" helical head jointer designed for smooth, accurate cuts.
- Helical Cutterhead with Carbide Inserts – Provides long-lasting cutting performance and reduced tear-out.
- Closed Steel Stand – Adds stability and reduces vibration during operation.
- Dust Port Connection – 4" port for efficient dust and chip removal.
Specs
JET JWJ-8HH-BLK Specifications
- Stock Number: JT1-1373
- Model Number: JWJ-8HH-BLK
- Motor: 2 HP
- Voltage: 230V
- Motor Phase: Single Phase
- Cutterhead Type: Helical Head
- Cutterhead Diameter: 2-15/16"
- Cutterhead Speed: 5500 RPM
- Number of Inserts: 36
- Maximum Cutting Depth: 1/8"
- Cutting Capacity: 8"
- Table Size: 72" x 9"
- Infeed Table Length: 34-11/16"
- Outfeed Table Length: 34-11/16"
- Fence Size: 40-1/2" x 5"
- Fence Tilt: 45L, 90, 135
- Dust Port Diameter: 4"
- Dust Collection Requirement: 400 CFM
- Table Height: 33"
- Net Weight: 405 lbs
- Warranty: 5 Year