用于测定各类纤维细度时，将纤维切断成一定长度。 　　

Used for measuring fineness of various kinds of fiber,cut them into certain length. 　　

适用标准Standars:

GB/T14335,GB/T14336,GB/T6100等 　

刀口宽度Width of Knife-Edge ：Y171A 10mm

                              Y171B 20mm

                              Y171C 25mm 　

刀口长度Length of Knife-Edge ：45mm 　

外形尺寸Dimensions ：L200×W110×H120mm