{"product_id":"grs-magnum-handpiece-quick-change-holders","title":"GRS 004-940 Magnum Handpiece with 6 Quick Change Holders","description":"\u003cp\u003eThe GRS Magnum Handpiece is the most popular impact handpiece for use with GRS engraving systems. Its compact, jeweler-friendly shape closely resembles the traditional graver handles most jewelers learn with — yet its performance far exceeds its modest size. The Magnum delivers an exceptional range of power, from remarkably heavy stock removal to very fine detail work, earning its name through sheer capability.\u003c\/p\u003e\u003cp\u003eNo other impact handpiece matches the Magnum's power range. Despite being significantly more compact than older models, it surpasses the output of previous handpieces that are twice its length. Fine shading control is also substantially better than any handpiece offering comparable top-end power — making this an ideal choice for engravers who demand both precision and force from a single tool.\u003c\/p\u003e\u003cp\u003eThe Magnum requires a compatible GRS engraving system using oil-free compressed air. Compatible systems include the GraverMach AT, GraverMax G8, GraverMach, GraverMax SC, GraverSmith, and Classic GraverMax \/ GraverMate machines. \u003cstrong\u003eThis handpiece is not Airtact ready and is not compatible with the GraverMeister machine.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAn optional oval knob (part number 104.941) is available separately and replaces the standard palm knob.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExceptional power range — from heavy cutting to very fine detail work\u003c\/li\u003e\n\u003cli\u003eCompact, jeweler-friendly shape modeled after traditional graver handles\u003c\/li\u003e\n\u003cli\u003eExceeds the power output of older, longer impact handpiece models\u003c\/li\u003e\n\u003cli\u003eSuperior shading control relative to its top-end power output\u003c\/li\u003e\n\u003cli\u003eIncludes 6 quick-change holders for fast tool swaps\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GRS engraving system models\u003c\/li\u003e\n\u003cli\u003eOptional oval knob available separately (part number 104.941)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e5.7 oz. (161 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Length\u003c\/th\u003e\n\u003ctd\u003e2.7 in. (69.2 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Accessories\u003c\/th\u003e\n\u003ctd\u003eStandard barrel with palm knob, 6 quick-change holders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAir Supply Required\u003c\/th\u003e\n\u003ctd\u003eOil-free compressed air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAirtact Compatible\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGraverMeister Compatible\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThis handpiece is compatible with the following GRS engraving systems using oil-free compressed air:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGraverMach AT\u003c\/li\u003e\n\u003cli\u003eGraverMax G8\u003c\/li\u003e\n\u003cli\u003eGraverMach\u003c\/li\u003e\n\u003cli\u003eGraverMax SC\u003c\/li\u003e\n\u003cli\u003eGraverSmith\u003c\/li\u003e\n\u003cli\u003eClassic GraverMax \/ GraverMate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eThis handpiece is not Airtact ready and is not compatible with the GraverMeister machine.\u003c\/strong\u003e An optional oval knob (part number 104.941) is available separately as a replacement for the included standard palm knob. This product contains nickel — see Proposition 65 information where applicable.\u003c\/p\u003e","brand":"Glendo GRS","offers":[{"title":"Default Title","offer_id":43580972007638,"sku":"104.940","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/grs-004-940-magnum-handpiece-with-6-quick-change-holders-otto-frei.jpg?v=1719957862","url":"https:\/\/www.ottofrei.com\/products\/grs-magnum-handpiece-quick-change-holders","provider":"Otto Frei","version":"1.0","type":"link"}