139-202 4-40"/.001" EXT-PIPE TYPE INS MIC
MTI139-202
MFG #: 139-202
$419.40
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- Anvil Type: Curved
- Graduations: 0.001 in
- Material: Hardened Steel Anvil/Spindle
- Resolution: 0.001 in
- Thimble Type: Plain
- Series: 139
- Type: Tubular
- Measuring Range: 4 to 40 in
- Accuracy: +/-0.00012 + 0.00005n + (0.00004 x R/2)
- Application
- Includes
- Item Features
To measure wide range of bores using different pipes and micrometer head
1 in, 2 in, 3 in, 6 in, 9 in, 12 in, 14 in, 16 in, 17 in and 19 in Extension Pipes, 139-006 Tubular Vernier Inside Micrometer and Wooden Case
- Wide range of ID measurements by combining extension pipes and anvils with the micrometer head
- +/-0.00012 + 0.00005n + (0.00004 x R/2) accuracy, where n - number of rods and R - maximum measuring length (inch)