Tri-O-Bor Parts List
select spare parts for 2.4" to 3.6" models

Tri-O-Bor gages are complex and expensive. We urge you not to attempt disassembly unless you know what you're doing. Much better to send it to a qualified repair shop such as Tesa authorized Long Island Indicator Service where we've been repairing Tri-O-Bor internal micrometers since 1960. See page 30.

For information on the Tesa Tri-O-Bor internal micrometer see page 174.

To order online, take note of the order number, decide your quantities and proceed to the price list.

These parts apply to the following models:

• 09.20707 (3.2" to 3.6" range)
• 09.20706 (2.8" to 3.2" range)
• 09.20705 (2.4" to 2.8" range)