Flap Disc For Steel & Stainless Steel Abrasive Material: Aluminum Oxide, Zirconia Oxide, Silicon carbide Features： Grinding and finishing welds Deburring, rust removal and snagging Excellent for surface finishing Fast stock with long service life Application: Suitable for steel, alloy steel, wood,stainless steel, glass. All discs are made by Automatic Machine from Germany, Uniform coating with stable quality. T-27 - Used for grinding flat surfaces. Most efficient when used at a 0-15 degree angle. T-29 - Conical shape provides an excellent angle for contour andedge grinding. Best at a wider angle of 15 to 25 degrees.DimensionDimensionGritShapeSpeedItem Code(mm)(inch)(r.p.m)100x16mm4x5/8"40-240T2715200A1001627100x16mm4x5/8"40-240T2915200A1001629115x22mm4.5x7/8"40-240T2713300A1152227115x22mm4.5x7/8"40-240T2913300A1152229125x22mm5x7/8"40-240T2712200A1252227125x22mm5x7/8"40-240T2912200A1252229150x22mm6x7/8"40-240T2710200A1502227150x22mm6x7/8"40-240T2910200A1502229180x22mm7x7/8"40-240T278600A1802227180x22mm7x7/8"40-240T298600A1802229
