{"product_id":"osborn-0004786100-ceramic-disc-brush-80-grit-2-in","title":"Osborn 0004786100 Ceramic Disc Brush 80 Grit 2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSBORN 0004786100 is a 2-inch ceramic abrasive disc brush rated at 80 grit and classified as fine grade. It is designed for surface finishing, deburring, and blending operations on metal and composite workpieces. The brush features a quick-change connector for fast spindle mounting without additional tooling. Round ceramic filaments with a 0.055-inch diameter deliver consistent cut rate and long service life across repeated passes. This brush is suited for use by machinists, tool-and-die technicians, and CNC machine operators working in production or job-shop environments. The 1\/4-inch shank diameter and 1-3\/8-inch trim length are engineered for controlled, repeatable engagement at the workpiece surface.\u003c\/p\u003e\n\u003cp\u003eThe 0004786100 disc brush is intended for use on CNC machines and compatible rotary tool setups where a quick-change interface is present. It is well-suited for light deburring, edge blending, and surface conditioning on ferrous and non-ferrous metals. The fine-grade ceramic abrasive provides a controlled cut that works well in finish-pass applications where surface integrity must be maintained. This brush is typically deployed in automated or semi-automated machining cells but can also be run on manual spindle equipment that accepts a 1\/4-inch shank with a quick-change connector.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e80 grit fine-grade ceramic abrasive filaments for controlled surface finishing and deburring\u003c\/li\u003e\n  \u003cli\u003eQuick-change connector allows fast brush swaps without hand tools\u003c\/li\u003e\n  \u003cli\u003eRound ceramic filaments at 0.055 inches in diameter for consistent contact and cut rate\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch shank diameter compatible with standard quick-change rotary spindles\u003c\/li\u003e\n  \u003cli\u003e1-3\/8-inch trim length provides stable filament engagement at the workpiece\u003c\/li\u003e\n  \u003cli\u003eMaximum operating speed of 4500 RPM for safe use in production environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for CNC machines and rotary spindle equipment that accept a 1\/4-inch quick-change shank connector.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or tool-setup technicians. Disengage all power and confirm the spindle is fully stopped before mounting or removing the brush. Verify the machine spindle speed does not exceed 4500 RPM before operation. Inspect filaments for wear or damage before each use and replace the brush if filament length has diminished to a point that reduces effective trim contact.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbrasive Material\u003c\/strong\u003e: Ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrit\u003c\/strong\u003e: 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrim Length\u003c\/strong\u003e: 1-3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilament Shape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilament Diameter\u003c\/strong\u003e: 0.055 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: Quick-Change\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 4500\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrush Color\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMachine Compatibility\u003c\/strong\u003e: CNC Machines\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.25 inches x 3 inches x 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.19 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: OSBORN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 0004786100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSBORN","offers":[{"title":"Default Title","offer_id":51753030943026,"sku":"0004786100","price":92.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8ec8c9b8439dfeb122b69f7a425534a0.jpg?v=1788932265","url":"https:\/\/voomisupply.com\/products\/osborn-0004786100-ceramic-disc-brush-80-grit-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}