诺顿砂轮常用规格列表诺顿砂轮180X6.4X31.757X1/4X1-1/438A60-120K6V12738A60-120K8VBE诺顿砂轮180X8X31.757X5/16X1-1/438A46-120K8VBE25A46-120K8VBE诺顿砂轮180X10X31.757X3/8X1-1/438A46-120K8VBE25A46-120K8VBE诺顿砂轮180X13X31.757X1/2X1-1/438A46-120K8VBE25A46-120K8VBE诺顿砂轮180X19X31.757X3/4X1-1/438A46-120K8VBE25A46-120K8VBE诺顿砂轮180X25X31.757X1X1-1/438A46-120K8VBE25A46-120K8VBE诺顿砂轮205X6.4X31.758X1/4X1-1/438A46-120K8VBE25A46-120K8VBE诺顿砂轮205X13X31.758X1/2X1-1/438A46-120K8VBE25A46-120K8VBE诺顿砂轮205X19X31.758X3/4X1-1/438A46-120K8VBE25A46-120K8VBE诺顿砂轮205X25X31.757X1X1-1/438A46-120K8VBE25A46-120K8VBE诺顿砂轮100X50X204X2X3/438A60-120K8VBE25A46-120K8VBE平面及外圆磨砂轮常用尺寸及规格总表诺顿砂轮305X32X12712X1-1/4X538A46-60J8VBE25A46-60J8VBE46粒可达到Ra1.2-Ra1.6诺顿砂轮305X38X12712X1-1/2X538A46-60J8VBE25A46-60J8VBE诺顿砂轮355X38X12714X1-1/2X538A46-60J8VBE25A46-60H8VBE60粒可达到Ra0.4-Ra0.8诺顿砂轮355X50X12714X2X538A36-46J8VBE25A36-46J8VBE)