The Jet JT9-708544 Helical Head Planer delivers clean, quiet, and consistent results with its full 20" planing width and a powerful 5 HP motor. Designed with heavy-duty cast iron and steel construction, this machine supports even the toughest jobs while maintaining minimal vibration. The helical cutterhead with 92 staggered carbide inserts ensures ultra-smooth finishes, while dual feed speeds let you tailor performance for each cut. Whether you're flattening reclaimed wood or prepping rough stock, this planer transforms your workflow with confidence.

Key Features & Benefits
Helical Cutterhead for Superior Finish and Quieter Operation
• The cutterhead features 92 staggered carbide inserts, delivering a smoother finish with less noise
• Inserts are indexable, making blade changes fast and cost-effective
• Less tear-out and cleaner cuts, especially in figured or difficult grain wood

Durable Build for Long-Term Stability
• Heavy-duty cast iron and steel components reduce vibration and increase accuracy
• The one-piece welded steel base ensures stable operation and long-lasting durability
• Infeed and outfeed cast iron tables support large stock and help prevent snipe

Powerful Motor and Smooth Transmission for Demanding Workloads
• A 5 HP TEFC induction motor with a triple V-belt system delivers reliable, smooth power
• Handles wide boards and heavy stock with ease and consistency
• Built for continuous operation in high-production settings

Precision Table Adjustments Made Simple
• The large cast iron table is precision-ground for optimal workpiece support
• A large handwheel with gear drive allows quick, accurate height adjustments
• 1/16" increment scale enables exact thickness control for fine finishing

Flexible Feed Speeds for Custom Results
• The two-speed gearbox with automatic chain tensioner lets you switch feed rates easily
• Choose between high and low speeds to match material type and desired finish
• Ensures efficient throughput without compromising surface quality

Dust Collection and Clean Workspace
• A 5" dust port offers efficient chip extraction, keeping your shop clean and air clear
• Seamless connection to most dust collection systems
• Enhances visibility and safety during prolonged operation