Knife-edge base and a needle point contact which has been hardened and ground The knife-edge base has a cutout so that the conical point can be precisely positioned for close work Point is 1/2" (12.7 mm) long with a 40 included angle
Quantity 1EA
Specifications
Dial Reading=0-25-0 Graduation(s)=.0005 in Range [Max]=1/8 in Range [Min]=0 in Wt.=1.15 lb
