主要特點

?可換測量外卡規適用于測量外徑、外溝槽、壁厚等。

?改制測量頭可以測量滾珠絲杠溝槽等。

?可換測頭可以擴大測量范圍，一套可代替普通外卡規二套，為產品。

?規體有鍍鉻及不銹鋼二種供選擇。

FEATURES

?It is used to measure outside diameter outside groove and wall thickness etc.

?The reformed measuring point can measure groove of roller leading screw etc.

?The changeable measuring point can enlarge the measuring rang. One set can take the place of tow sets of ordinary inside snap gauges they are patented products.

?The body made of chromium or saainless steel is optional