Internal-External Adjustable Setting Mas

• A platen on each head locates the diameter gage from its feet
• The position of the gage contacts is matched by the anvils on the masters which are vertically adjustable
• The reference head anvil has a fine adjustment for final settings, plus a restrictor to help position the gage in the master
• Both heads can be reversed for ID or OD settings
• Each master has a fixed single point rest and two leveling screws which provide a three-point suspension
• All contact and working surfaces are hardened and ground
• These setting masters are used to check and reset diameter gages under production gaging conditions
• Each master consists of a rigid box beam with reference and sensitive heads which are individually adjustable along dovetail ways

PROP65: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm