cbn grinding wheels grit size for surface finishing | eagle

CBN Grinding Wheels grit size for surface finishing | Eagle

Effect of grit size on surface finish: CBN standard: FEPA Standard of CBN: CBN Rough Grinding: 60/80. 80/100. B251. B181. CBN Medium Grinding: 120/140. 140/170. 170/200. 200/230. B126. B107. B91. B76. CBN Finishing: 230/270. 270/325. 325/400. B64. B54. B46. Super Finishing CBN: 500. 600. 800. 1000. 1200. 1500. B30-40. B22-36. B20-30. B15-25. B10-20. B8-15 Surface-finish and wheel life Material removal and wheel life Surface Finish Permissible Cutting Depth Surface Finish Vs Grit Size Surface Finish depends on the adjustment for oscillation-grinding (on pass and in-feed depth) and for plunge-grinding. A wheel used properly shows a grit penetration depth equal to 1/5-1/8 of the grit dimension. Diamond and CBN wheel, resin bond, cup wheel, cross grinding on carbide metal K20 / HSS 64 HRc FEPA grit size Mean roughness Ra Surface quality Grinding operation D CBN D CBN N B 301 2.100 N8 Roughing B 251 1.770 N8 Roughing B 213 1.410 N7 Roughing B 181 1.120 N7 Roughing B 151 0.750 N6 Roughing B 126 0.660 N6 Roughing

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tool and cutter grinding wheels

tool and cutter grinding wheels

Tool Cutter Grinding Wheels Wheel Diameter 4 in . Grit number is a standardized size assigned to abrasive grit particles Grit number corresponds to the grade of the abrasive mineral Tool and cutter grinding wheels with smaller grit sizes produce a rougher finish because the grit particles are larger … One-Pieces, Overalls & Jum… Uniforms. Clothing Sets Iowa Midland Supply Inc. is an industrial supplier of 3m abrasives, abrasive, abrasive surface, abrasive surfaces, abrasives, band saws, bandsaw, carborundum, cgw

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