Product Features

• Wide measurement range without changing anvils• Tungsten carbide measuring faces on all 3-point heads above 1/2 in (12.5 mm)• Ratchet stop ensures consistent measurements• Self-centering contacts for true readings• Blind bore measuring capability above 1/2 in (12.5 mm) diameter• Extensions available up to 6 in (150mm) for deep hole measuring• 3/4 in setting ring diameter• 3-point contact