v型鐵產(chǎn)品規(guī)格:精度:1級(jí),2級(jí)硬度:HRC55-62表面粗糙度:6-16微英寸銳邊倒鈍:1.5x45°35×35×48~300×300×120V型鐵 尺寸:1-5/8"Hx1-3/4"Wx2-3/4"T3-1/16"Hx4-1/8"Wx4-1/8"T所有邊的垂直度、平行度0.0002";v型槽對(duì)兩端面的垂直度0.0002";對(duì)兩側(cè)面的平行度、對(duì)稱度0.0002"同一對(duì)V型鐵V型槽的高度差0.0002"v型槽90,1-5/8"x1-3/4"x2-3/4"的V型鐵適用直徑范圍1-1/2";3-1/16"x4-1/8"x4-1/8"的v型鐵適用直徑范圍1-9/16"