{"product_id":"variable-speed-power-sander-polisher","title":"Variable Speed Power Sander \/ Polisher","description":"\u003cp\u003e\u003cstrong\u003eVariable Speed Power Sander \/ Polisher\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch1\u003eGreenlight Variable Speed Surfboard Sander \/ Polisher\u003c\/h1\u003e\n\u003cp\u003eBuilt for surfboard builders, glassers, and repair work, the Greenlight Variable Speed Sander \/ Polisher gives you the control needed for every stage of surfboard finishing — from lap and fin box grinding to seal coat sanding to final swirl-free polish work.\u003c\/p\u003e\n\u003ch2\u003eDesigned for Surfboard Sanding \u0026amp; Polishing\u003c\/h2\u003e\n\u003cp\u003eUnlike fixed-speed polishers that run too fast for delicate surfboard work, this variable speed unit allows you to dial in the correct RPM for each stage of board building. Proper speed control helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePrevent resin burn-through\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduce heat buildup\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImprove sanding consistency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMinimize swirl marks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtend pad life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImprove polish quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain better control on rails and contours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result is a cleaner finish with less risk of damaging your glass job.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVariable speed control for sanding and polishing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard 5\/8\"-11 arbor spindle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e7\" Hook \u0026amp; Loop Polishing Backing Pad (included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Flexpad surf board sanding disc pads soft medium hard density\" href=\"https:\/\/greenlightsurfsupply.com\/collections\/surfboard-sanding\" target=\"_blank\"\u003eFlexpad Surfboard Sanding Pads\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e120 Volt standard household plug\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemovable side handle\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMounts left or right side for left-handed or right-handed users\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eErgonomic grip for extended sanding sessions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-duty motor designed for surfboard shaping environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1-Year Limited Warranty\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eRecommended Speeds for Surfboard Work\u003c\/h2\u003e\n\u003cp\u003eCorrect speed selection is critical in surfboard glassing and finishing. Running too fast creates excess heat, clogs abrasives faster, and increases the chance of sanding through laps or burning resin.\u003c\/p\u003e\n\u003ch3\u003eLap Grinding\u003c\/h3\u003e\n\u003cp\u003eUse a medium speed setting.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEnough RPM to cut efficiently\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLower heat buildup near rail laps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBetter control around curves and transitions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigher speeds can quickly overheat resin and dig into laps.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eHot Coat Sanding\u003c\/h3\u003e\n\u003cp\u003eUse low to medium speeds.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHelps keep the board cooler\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduces more even scratch patterns\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces chatter and gouging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproves control on flats and rails\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVariable speed becomes especially important with finer grits where excessive speed can load paper and create uneven finishes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFin Box Grinding\u003c\/h3\u003e\n\u003cp\u003eUse lower speeds with caution.\u003c\/p\u003e\n\u003cp\u003eFin boxes concentrate heat quickly. High RPM can soften surrounding resin or damage foam near the install area.\u003c\/p\u003e\n\u003cp\u003eLower speed settings provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBetter precision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced melting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLess risk of overcutting around boxes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCompounding\u003c\/h3\u003e\n\u003cp\u003eUse medium speeds.\u003c\/p\u003e\n\u003cp\u003eCompounds need enough speed to activate properly without overheating the resin surface.\u003c\/p\u003e\n\u003cp\u003eProper variable speed control helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eImprove gloss clarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrevent compound sling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeep compound temperatures under control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFinal Polishing\u003c\/h3\u003e\n\u003cp\u003eUse lower to medium polishing speeds.\u003c\/p\u003e\n\u003cp\u003eToo much RPM during polishing can:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBurn the polish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCreate swirl marks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDistort gloss finishes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOverheat dark pigments and tints\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eControlled lower speeds produce a cleaner, deeper gloss finish.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProper Use \u0026amp; Care\u003c\/h2\u003e\n\u003cp\u003eSurfboard sanding creates extremely fine resin and fiberglass dust. Proper maintenance is critical to extending motor life.\u003c\/p\u003e\n\u003ch3\u003eImportant Maintenance Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBlow out the motor air vents after every use using compressed air\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResin and fiberglass dust buildup inside the motor can cause overheating and eventual electrical failure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeep ventilation ports clean and unobstructed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDo not store the tool with dust packed into vents\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlways allow the tool to come to a full stop before setting it down\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible Accessories\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/greenlightsurfsupply.com\/products\/velcro-polish-compound-backing-pad?_pos=3\u0026amp;_sid=4ac441b80\u0026amp;_ss=r\" target=\"_blank\" title=\"Surfboard polishing hard backing pad\" rel=\"noopener\"\u003e7\" Hook \u0026amp; Loop Polishing Backing Pad\u003c\/a\u003e (included)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Surfboard ding repair sanding pads\" href=\"https:\/\/greenlightsurfsupply.com\/collections\/surfboard-sanding\" target=\"_blank\"\u003eFlexpad Surfboard Sanding Pads\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"wool bonnet for surf board compounding and polish gloss\" href=\"https:\/\/greenlightsurfsupply.com\/products\/8-compounding-polish-wool-bonnet?_pos=1\u0026amp;_sid=8174885c3\u0026amp;_ss=r\" target=\"_blank\"\u003eWool polishing pads\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"surfboard gloss polishing pad\" href=\"https:\/\/greenlightsurfsupply.com\/products\/8-waffle-foam-surfboard-polishing-pads?_pos=1\u0026amp;_sid=cd71af437\u0026amp;_ss=r\" target=\"_blank\"\u003eFoam finishing pads\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Greenlight Surf Supply","offers":[{"title":"Default Title","offer_id":48213584609525,"sku":null,"price":93.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1441\/files\/Surfboardvariablespeedpowersanderpolisherflexpad.png?v=1780151376","url":"https:\/\/greenlightsurfsupply.com\/products\/variable-speed-power-sander-polisher","provider":"Greenlight Surf Co.","version":"1.0","type":"link"}