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Internal Groove Micrometer
Type-A
Internal groove micrometer
Special measuring faces for measuring undercuts in
bores and other hard-to-reach dimensions.
• Resolution:0.01mm / 0.001".
| Range | Accuracy | Range | Accuracy |
|---|---|---|---|
| 25-50mm / 1-2" | 0.006mm/0.00024" | 100-125mm / 4-5" | 0.009mm/0.00036" |
| 50-75mm / 2-3" | 0.007mm/0.00028" | 125-150mm / 5-6" | 0.009mm/0.00036" |
| 75-100mm / 3-4" | 0.008mm/0.00032" | 150-175mm / 6-7" | 0.010mm/0.00040" |
Type-B
Internal groove micrometer
Flat measuring faces for measuring inside width.
• Resolution:0.01mm / 0.001".
| Range | Accuracy | Range | Accuracy |
|---|---|---|---|
| 5-30mm / 0.2"-1.2" | 0.005mm/0.00020" | 100-125mm / 4-5" | 0.009mm/0.00036" |
| 25-50mm / 1-2" | 0.006mm/0.00024" | 125-150mm / 5-6" | 0.009mm/0.00036" |
| 50-75mm / 2-3" | 0.007mm/0.00028" | 150-175mm / 6-7" | 0.010mm/0.00040" |
| 75-100mm / 3-4" | 0.008mm/0.00032" | 175-200mm / 7-8" | 0.010mm/0.00040" |