Standard models available with 8", 12", 16" and 20" inreach for hard to reach groove and recess diameters
1.400" to 6.400" inside diameter range with interchangeable lower measuring tips. Tips for larger diameters available. Mode 1750-8" inreach can be modified to enter 1" entry bore diameter
Full 5/8" retraction of upper measuring tip-will check groove recess diameters up to 5/8" larger than entry bore diameter. Greater retraction available for deeper grooves as optional extra
Modified measuring tips readily available for applications not covered by standard range
Two point contact standard. Three point contact available
Supplied with AGD group 1 .0005" dial indicator with 1/8" travel - .01mm dial indicator with 2.5 mm travel optional.
Finished hardwood storage cases available for all models