{"product_id":"powermatic-20-helical-head-planer-w-dro-1-phase","title":"PM1-478 Powermatic 20\" Helical Head Planer w\/ DRO - 1 Phase 5 HP, 1PH, 230V 209BHH","description":"\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Powermatic 209BHH is a 20-inch stationary thickness planer engineered for woodworking shops and cabinet operations that demand greater capacity and cutting power. Driven by a 5 HP, 230V, single-phase motor, the 209BHH (model PM1-478) processes wide panels and dense hardwoods with a 20-inch cutting width and an 8-inch maximum board thickness capacity — providing the ability to handle stock that a 15-inch class machine cannot. Its four-row helical cutterhead carries 68 four-sided carbide inserts spinning at 5,200 RPM, delivering a smooth, low-tearout surface finish with reduced operating noise and extended insert life compared to straight-knife configurations; inserts are individually accessible for rotation or replacement, reducing service time and keeping the machine productive. A built-in digital readout (DRO) ensures exact, repeatable thickness control, and two feed speeds — 16 FPM for fine finishing and 28 FPM for rapid stock removal — allow operators to optimize between surface quality and throughput. Solid cast iron infeed and outfeed tables provide a combined 51-1\/2-inch table surface for stability and vibration damping when handling large workpieces. A 4-inch bi-directional dust port manages chip evacuation at a minimum 900 CFM, and the upgraded caster locking and braking system with oversized emergency stop reinforce safe, confident operation. The Powermatic 209BHH replaces the 209HH and is backed by a 5-year warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour-row helical cutterhead with carbide inserts delivers a smoother finish, operates more quietly, and outlasts straight-knife heads with individual insert rotation for fast, low-cost maintenance.\u003c\/li\u003e\n\u003cli\u003eBuilt-in digital readout displays exact board thickness in real time, enabling precise, repeatable settings that hold across operators and multiple passes without re-measuring.\u003c\/li\u003e\n\u003cli\u003eSolid cast iron infeed and outfeed tables resist flex and damp vibration, keeping long boards supported and the cutting surface consistent from end to end.\u003c\/li\u003e\n\u003cli\u003eSelectable 16 and 28 FPM feed rates let operators choose between a refined finish pass and aggressive stock removal without any tooling changes.\u003c\/li\u003e\n\u003cli\u003e4-inch bi-directional dust port connects from either side for flexible placement in the shop.\u003c\/li\u003e\n\u003cli\u003eUpgraded caster locking and braking system provides rolling mobility for repositioning while securing the machine firmly in place during cuts.\u003c\/li\u003e\n\u003cli\u003eEnlarged, high-visibility emergency stop is positioned for immediate access, reducing operator response time and improving overall shop safety.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powermatic","offers":[{"title":"Default Title","offer_id":52051265945921,"sku":"PM-PM1-478","price":6299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6842\/8353\/files\/Powermatic-20-Helical-Head-Planer-w-DRO-1-Phase.jpg?v=1785862392","url":"https:\/\/www.pmctool.com\/products\/powermatic-20-helical-head-planer-w-dro-1-phase","provider":"PMC Machinery","version":"1.0","type":"link"}