Hardened tool-steel anvils (instead of titanium-coated carbide) for a more economically priced tool. Same accuracy as the titanium-coated Holtest models. For details of setting rings, refer to page C-47 Constant-force device allows repeatable measurement. Can measure deep holes using an Extension Rod (optional). Range (mm) L3 (mm) L5 (mm) 12 – 20 2.6 or below […]