Three -Point Internal Micrometers, Ratchet Stop
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$284.00 CAD
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Three -Point Internal Micrometers, Ratchet Stop
- Crisp, clear, easy-to-read graduation
- Carbide tipped contact points provide excellent durability
- Measurement can be taken closer to the bottom of the blind bore, and can be taken into a deep hole with an extension rod.
- Highly durable because of carbide-tipped contact points.
- Extension Rods = 6"
- Within 4� Supplied with setting rings.
- Over 0.5� Titanium-plated anvils optional.
- Resolution:
Within 0.5� 0.0001�Inch).
Over 0.5� 0.0002�Inch).
- Ratchet stop for constant measuring force
- Setting ring for zero point adjustment included
- Extension rod standard for measuring deep hole
- include:
- 1 pc of 3 point internal micrometer
- 1 pc of setting ring
- 1 pc of extension rod
- 1 pc of adjusting wrench
- Includes strong Aluminum case
| Item | Range | Accuracy | Setting Rings | L1 | A | Extension Rods |
| 3150-1111 | 0.275-0.35" | ±0.00016â€?/td> | 2.75" | 2.18" | 0.06" | 4" |
| 3150-2111 | 0.35-0.425" | ±0.00016â€?/td> | 0.35" | 2.18" | 0.06" | 4" |
| 3150-3111 | 0.425-0.5" | ±0.00016â€?/td> | 0.5" | 2.18" | 0.06" | 4" |
| 3150-4071 | 0.5-0.65" | ±0.00016â€?/td> | 0.65" | 3.2" | 0.02" | 6" |
| 3150-5071 | 0.65-0.8" | ±0.00016â€?/td> | 0.65" | 3.2" | 0.02" | 6" |
| 3150-6071 | 0.8-1" | ±0.00016â€?/td> | 1" | 3.6" | 0.02" | 6" |
| 3150-7071 | 1-1.2" | ±0.00016â€?/td> | 1" | 3.6" | 0.02" | 6" |
| 3150-8071 | 1.2-1.6" | ±0.00016â€?/td> | 1.6" | 3.88" | 0.02" | 6" |
| 3150-9071 | 1.6-2" | ±0.00020" | 1.6" | 3.88" | 0.02" | 6" |
| 3151-0071 | 2-2.5" | ±0.00020" | 2.5" | 4.56" | 0.02" | 6" |
| 3151-1071 | 2.5-3" | ±0.00020" | 2.5" | 4.56" | 0.02" | 6" |
| 3151-2071 | 3-3.5" | ±0.00020" | 3.5" | 4.56" | 0.02" | 6" |
| 3151-3071 | 3.5-4" | ±0.00020" | 3.5" | 4.56" | 0.02" | 6" |
