{"product_id":"grs-gravermax-white-air-system-foot-pedal-handpiece","title":"GRS 005-995 GraverMax White with Your Choice of Handpieces","description":"\u003cp\u003eThe \u003cstrong\u003eGRS GraverMax White Air System\u003c\/strong\u003e delivers more power, smoother control, and exceptional reliability for professional engravers and stone setters. Building on decades of proven performance, this updated model combines precision machining with a brushless DC motor for long-lasting, maintenance-free operation. Choose from nine handpiece configurations to match your specific workflow.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncreased Power \u0026amp; Control:\u003c\/strong\u003e Enhanced energy delivery for heavier cuts while maintaining delicate start-up sensitivity for fine work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Handpiece Ports:\u003c\/strong\u003e Operate up to two standard GRS air handpieces plus one auxiliary port for tools like the GRS Ultra 850 Rotary Handpiece or GRS Air Pen.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFoot Pedal Control:\u003c\/strong\u003e Enlarged pedal for smoother response and comfort during extended sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Saves bench space without compromising functionality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrushless DC Motor:\u003c\/strong\u003e Precision-machined internal components for years of reliable, maintenance-free service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eAir Supply\u003c\/th\u003e\n\u003ctd\u003eClean, oil-free compressed air\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMinimum Air Pressure\u003c\/th\u003e\n\u003ctd\u003e45 psi (3 bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eAir Flow\u003c\/th\u003e\n\u003ctd\u003e1.4 cfm (40 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eElectrical Requirements\u003c\/th\u003e\n\u003ctd\u003e100–220V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMotor Type\u003c\/th\u003e\n\u003ctd\u003eBrushless DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eIncluded Handpiece(s)\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e105.995A\u003c\/td\u003e\n\u003ctd\u003eMagnum 940HP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e105.995B\u003c\/td\u003e\n\u003ctd\u003eQuick Change 901HP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e105.995C\u003c\/td\u003e\n\u003ctd\u003eMonarch 921HP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e105.995D\u003c\/td\u003e\n\u003ctd\u003eMagnum 940HP \u0026amp; Quick Change 901HP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e105.995E\u003c\/td\u003e\n\u003ctd\u003eMagnum 940HP \u0026amp; Monarch 921HP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e105.995F\u003c\/td\u003e\n\u003ctd\u003eQuick Change 901HP \u0026amp; Monarch 921HP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e105.995G\u003c\/td\u003e\n\u003ctd\u003eMagnum 940HP, Quick Change 901HP, \u0026amp; 850 Rotary HP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e105.995H\u003c\/td\u003e\n\u003ctd\u003eMagnum 940HP, Monarch 921HP, \u0026amp; 850 Rotary HP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e105.995J\u003c\/td\u003e\n\u003ctd\u003eMonarch 921HP, Quick Change 901HP, \u0026amp; 850 Rotary HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eRequires a clean, oil-free compressed air source. California Prop 65 warning applies—see product tags. For optimal performance, use with genuine GRS handpieces and air tools.\u003c\/p\u003e","brand":"Glendo GRS","offers":[{"title":"Magnum 940HP","offer_id":46129187127510,"sku":"105.995A","price":2500.0,"currency_code":"USD","in_stock":true},{"title":"Quick Change 901HP","offer_id":46129187160278,"sku":"105.995B","price":2450.0,"currency_code":"USD","in_stock":true},{"title":"Monarch 921HP","offer_id":46129187193046,"sku":"105.995C","price":2450.0,"currency_code":"USD","in_stock":true},{"title":"Magnum 940HP \u0026 Quick Change 901HP","offer_id":46129187225814,"sku":"105.995D","price":2925.0,"currency_code":"USD","in_stock":true},{"title":"Magnum 940HP \u0026 Monarch 921HP","offer_id":46129187258582,"sku":"105.995E","price":2925.0,"currency_code":"USD","in_stock":true},{"title":"Quick Change 901HP \u0026 Monarch 921HP","offer_id":46129187291350,"sku":"105.995F","price":2875.0,"currency_code":"USD","in_stock":true},{"title":"Magnum 940HP, Quick Change 901HP\t\u0026 850 Rotary HP","offer_id":46129187324118,"sku":"105.995G","price":3471.0,"currency_code":"USD","in_stock":true},{"title":"Magnum 940HP, Monarch 921HP \u0026 850 Rotary HP","offer_id":46129187356886,"sku":"105.995H","price":3471.0,"currency_code":"USD","in_stock":true},{"title":"Monarch 921HP, Quick Change 901HP \u0026 850 Rotary HP","offer_id":46129187389654,"sku":"105.995J","price":3421.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grs-005-995-gravermax-white-with-your-choice-of-handpieces-otto-frei.jpg?v=1726697923","url":"https:\/\/www.ottofrei.com\/products\/grs-gravermax-white-air-system-foot-pedal-handpiece","provider":"Otto Frei","version":"1.0","type":"link"}