美國必寶牌油石
顏色AS-9(紅色)油石A0(白色)油石
粒度150#320#500#150#320#
180#600#
規(guī)格220#400#600#220#400#
1/16×1/416.818.826.116.118.221.8
1/16×1/217.319.323.117.219.421.8
1/8×1/817.319.32617.219.421.8
1/8×1/416.317.421.216.217.420.2
1/8×1/218.219.323.918.119.423.5
1/4×1/416.317.521.216.817.520.2
1/4×1/221.422.729.420.722.627.3
1/4ROUND31.541.84931.536.547.7
3/8ROUND38.443.750.237.241.348.4