Econoline 521140B-50 Glass Bead

50lbs; 40 grit; .025" approximate size; 6.0-7.0 MOHs; Coal Slag abrasive is a fast cutting, economical abrasive used to remove heavy rust scale or paint from steel and other hard materials; This abrasive is typically used in a pressure blaster or siphon blaster where the abrasive is not being recycled; Coal slag is moisture resistant and does not pack which reduces clogging; This abrasive has sharp angular edges and provides a high degree of etch for surface preparation and coating adhesion

25lbs Extra-Fine, 40 grit, .025"; 6.0 - 7.0 MOHS; Fast cutting, economical abrasive used to remove heavy rust scale or paint from steel and other hard materials; Typically used in a pressure blaster or siphon blaster where the abrasive is not being recycled.; Moisture resistant and does not pack which reduces clogging; Has sharp angular edges and provides a high degree of etch for surface preparation and coating adhesion; NOTE: the size of the blaster nozzle should be three to four times larger than the grit size of the abrasive being used, the larger the nozzle size, the more CFM of air ...

50lbs Medium, 60 grit, 0.016", 9.0 MOHS; High quality, fast cutting abrasive typically used in a Blast Cabinet or where the abrasive is being recycled; Stays sharp and has a longer life cycle than other abrasives; Penetrates deep into hard metal surfaces and is an excellent choice where a semi coarse finish is desired; Can also be used for glass etching; NOTE: the size of the blaster nozzle should be three to four times larger than the grit size of the abrasive being used, the larger the nozzle size, the more CFM of air is required

25lbs Medium, 20/30 grit, 0.032", 3.5 MOHS; Removes light surface rust or corrosion without etching the surface; Excellent choice for cleaning, stripping and de-burring soft metals without generating much surface heat; Typically used in a Blast Cabinet or where the abrasive is being recycled; Produces very little dust and improves visibility in a Blast Cabinet; NOTE: the size of the blaster nozzle should be three to four times larger than the grit size of the abrasive being used, the larger the nozzle size the more CFM of air is required

4lbs Medium, 60/100 grit, 0.015", 5.0-6.5 MOHS; Used when a smoother, brighter or matte finish is desired; Typically used in a Blast Cabinet or where the abrasive is being recycled; Excellent choice for light cleaning, surface rust, corrosion or de-burring of Aluminum and other soft metals; Can be used for subtle glass etching projects; NOTE: the size of the blaster nozzle should be three to four times larger than the grit size of the abrasive being used, the larger the nozzle size the more CFM of air is required