This is a A-B1AC10112 Sharpening Stone, Blade PN: B1AC10112Main Description As Following : A-B1AC10112 Sharpening Stone, Blade P.N: B1AC10112 New 30 grit 12" ruby sharpening blade stone. Ruby abrasive stones are made from sintered crystals of synthetic ruby. They are extremely hard, maintain their shape well and are resistant to wear. Because they are so hard they can sharpen and finish extremely hard metals The blade width is 1" with 7/8" center hole.Center Hole: 7/8"Diameter: 12"Grit: 30Material: RubyWidth: 1" Crossed From: RBG10112 WALL SAFETY PRODUCTS , 9251 ROTARY Found in Section & Models : Sunbelt - Blades > Blade Tools & Accessories, (Miscellaneous) GRINDER, BLADE: SEVERAL, Sunbelt - Equipment > Grinders, (Miscellaneous) GRINDER, BLADE: SEVERAL Associated Items : New Also This is An Aftermarket Product And : New 30 grit 12" ruby sharpening blade stone. Ruby abrasive stones are made from sintered crystals of
synthetic ruby. They are extremely hard, maintain their shape well and are resistant to wear.
Because they are so hard they can sharpen and finish extremely hard metals The blade width is 1"
with 7/8" center hole. Center Hole: 7/8" Diameter: 12" Grit: 30 Material: Ruby