- Longer plunger stroke with no affect on accuracy.
- Carbide is used for the contact point ensuring high durability and wear resistance.
- This model reduces the influence of heat from the operator’s hand by 50% by increasing the grip size and making the grip hollow-structured, thereby retaining high-accuracy measurement.
- Alternative indicators may be used in place of those recommended*.
* Some indicators and protection covers cannot be used with these bore gages. Contact a Mitutoyo sales office if considering the use of dial or digimatic indicators other than the recommended models.
- Optional extension rods can be attached for measuring deep holes. (For details, refer to page C-45.)
- A Bore Gage Checker and a range of Setting Rings are available to aid in accurately setting a gage before making a measurement. (For details, refer to pages C-46 and C-47).
SPECIFICATIONS
Metric
| Order No. | Range | Stroke of contact point | Measuring force | Guide force | Content of set | Probing depth | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bore gage | Dial indicator | Dial protection cover | Anvil | Interchangeable Washer | Sub-Anvil | Spanner | ||||||
| 511-701 | 18-35mm | 1.2mm | 4N or less | 6N or less | 511-701 |
Not supplied |
Not supplied |
9 pcs. | 2 pcs. | Not supplied | 1 pc. | 100mm |
| 511-702 | 35-60mm | 511-702 | 6 pcs. |
4 pcs. |
Not supplied |
150mm |
||||||
| 511-703 | 50-150mm |
1.6mm |
5N or less | 10N or less | 511-703 | 11 pcs. | 1 pc. | |||||
| 511-704 | 100-160mm | 511-704 | 13 pcs. | Not supplied | ||||||||
| 511-705 | 160-250mm | 6N or less | 15N or less | 511-705 | 6 pcs. | 7 pcs. | 250mm | |||||
| 511-706 | 250-400mm | 511-706 | 5 pcs. | 1 pc. | ||||||||
| 511-721 | 18-35mm | 1.2mm | 4N or less | 6N or less | 511-701 |
210958-10 (Graduation: 0.001mm) |
21DZA000 |
9 pcs. | 2 pcs. | Not supplied | 1 pc. | 100mm |
| 511-722 | 35-60mm | 511-702 | 6 pcs. |
4 pcs. |
Not supplied |
150mm |
||||||
| 511-723 | 50-150mm |
1.6mm |
5N or less | 10N or less | 511-703 | 11 pcs. | 1 pc. | |||||
| 511-724 | 100-160mm | 511-704 | 13 pcs. | Not supplied | ||||||||
| 511-725 | 160-250mm | 6N or less | 15N or less | 511-705 | 6 pcs. | 7 pcs. | 250mm | |||||
| 511-726 | 250-400mm | 511-706 | 5 pcs. | 1 pc. | ||||||||
| 511-711 | 18-35mm | 1.2mm | 4N or less | 6N or less | 511-701 |
204658 (Graduation: 0.01mm) |
21DZA000 |
9 pcs. | 2 pcs. | Not supplied | 1 pc. | 100mm |
| 511-712 | 35-60mm | 511-702 | 6 pcs. |
4 pcs. |
Not supplied |
150mm |
||||||
| 511-713 | 50-150mm |
1.6mm |
5N or less | 10N or less | 511-703 | 11 pcs. | 1 pc. | |||||
| 511-714 | 100-160mm | 511-704 | 13 pcs. | Not supplied | ||||||||
| 511-715 | 160-250mm | 6N or less | 15N or less | 511-705 | 6 pcs. | 7 pcs. | 250mm | |||||
| 511-716 | 250-400mm | 511-706 | 5 pcs. | 1 pc. | ||||||||
| 511-921 |
18-150mm |
– |
– |
– |
511-701 511-702 511-703 |
204658 |
21DZA000 |
– |
– |
– |
– |
– |
| 511-922 | 210958-10 | |||||||||||
| 511-925-10 | 543-3108 | |||||||||||
Inch
| Order No. | Range | Stroke of contact point | Measuring force | Guide force | Content of set | Probing | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bore gage | Dial indicator | Dial protection cover | Anvil | Interchangeable Washer | Sub-Anvil | Spanner | ||||||
| 511-731 | .7-1.4″ | .047″ | 4N or less | 6N or less | 511-731 |
Not supplied |
Not supplied |
9 pcs. | 2 pcs. | Not supplied | 1 pc. | 4″ |
| 511-732 | 1.4-2.5″ | 511-732 | 6 pcs. |
4 pcs. |
Not supplied |
6″ |
||||||
| 511-733 | 2.0-6.0″ |
.063″ |
5N or less | 10N or less | 511-733 | 11 pcs. | 1 pc. | |||||
| 511-734 | 4.0-6.5″ | 511-734 | 13 pcs. | Not supplied | ||||||||
| 511-735 | 6.5-10.0″ | 6N or less | 15N or less | 511-735 | 6 pcs. | 7 pcs. | 10″ | |||||
| 511-736 | 10.0-16.0″ | 511-736 | 5 pcs. | 1 pc. | ||||||||
| 511-751 | .7-1.4″ | .047″ | 4N or less | 6N or less | 511-731 |
292358-10 (Graduation: .0001″) |
21DZA000 |
9 pcs. | 2 pcs. | Not supplied | 1 pc. | 4″ |
| 511-752 | 1.4-2.5″ | 511-732 | 6 pcs. |
4 pcs. |
Not supplied |
6″ |
||||||
| 511-753 | 2.0-6.0″ |
.063″ |
5N or less | 10N or less | 511-733 | 11 pcs. | 1 pc. | |||||
| 511-754 | 4.0-6.5″ | 511-734 | 13 pcs. | Not supplied | ||||||||
| 511-755 | 6.5-10.0″ | 6N or less | 15N or less | 511-735 | 6 pcs. | 7 pcs. | 10″ | |||||
| 511-756 | 10.0-16.0″ | 511-736 | 5 pcs. | 1 pc. | ||||||||
| 511-741 | .7-1.4″ | .047″ | 4N or less | 6N or less | 511-731 |
292258 (Graduation: .0005″) |
21DZA000 |
9 pcs. | 2 pcs. | Not supplied | 1 pc. | 4″ |
| 511-742 | 1.4-2.5″ | 511-732 | 6 pcs. |
4 pcs. |
Not supplied |
6″ |
||||||
| 511-743 | 2.0-6.0″ |
.063″ |
5N or less | 10N or less | 511-733 | 11 pcs. | 1 pc. | |||||
| 511-744 | 4.0-6.5″ | 511-734 | 13 pcs. | Not supplied | ||||||||
| 511-745 | 6.5-10.0″ | 6N or less | 15N or less | 511-735 | 6 pcs. | 7 pcs. | 10″ | |||||
| 511-746 | 10.0-16.0″ | 511-736 | 5 pcs. | 1 pc. | ||||||||
| 511-931 |
.7-6.0″ |
– |
– |
– |
511-731 511-732 511-733 |
292258 |
21DZA000 |
– |
– |
– |
– |
– |
| 511-932 | 292358-10 | |||||||||||
| 511-935-10 | 543-3128 | |||||||||||
Notes:
1) A 50mm sub-anvil is supplied with 511-703, and a 75mm sub-anvil is supplied with 511-706.
2) A 2″ sub-anvil is supplied with 511-733, and a 3″ sub-anvil is supplied with 511-736.
3) It is not permissible to use a sub-anvil other than as supplied as a standard accessory, or widen a measuring range by using multiple sub-anvils. (The measurement accuracy in such cases is not guaranteed.)
Contact Points
DIMENSIONS
STANDARD ACCESSORIES
| Bore gage (Main body) | Anvil | Interchangeable washer | Spanner | |||||
|---|---|---|---|---|---|---|---|---|
| Marked No. | Parts No. | Indication of measuring size | L1 | L14 | Parts No. | t | Parts No. | |
|
511-701 511-731 |
1 | 21DZA213A | 18mm/.71″ | 5.5mm/2.17″ | 2.5mm/.10″ |
205623 205624 |
0.5mm/.02″ 1.0mm/.04″ |
102148 |
| 2 | 21DZA2138 | 20mm/.79″ | 7.5mm/2.95″ | 4.5mm/.18″ | ||||
| 3 | 21DZA213C | 22mm/.87″ | 9.5mm/3.74″ | 6.5mm/.26″ | ||||
| 4 | 21DZA213D | 24mm/.94″ | 11.5mm/4.53″ | 8.5mm/.33″ | ||||
| 5 | 21DZA213E | 26mm/1.02″ | 13.5mm/5.31″ | 10.5mm/.41″ | ||||
| 6 | 21DZA213F | 28mm/1.10″ | 15.5mm/6.10″ | 12.5mm/.49″ | ||||
| 7 | 21DZA213G | 30mm/1.18″ | 17.5mm/6.89″ | 14.5mm/.57″ | ||||
| 8 | 21DZA213H | 32mm/1.26″ | 19.5mm/7.68″ | 16.5mm/.65″ | ||||
| 9 | 21DZA213J | 34mm/1.34″ | 21.5mm/8.46″ | 18.5mm/.73″ | ||||
Technical Data
Accuracy: Metric models 2µm
Inch models .00008″
Repeatability: Metric models 0.5µm
Inch models .00002″
Adjacent error: Metric models 1µm
Inch models .00004″
Optional Accessories
-: Dial indicator (See Chapter F)
21DZA000: Dial protection cover
Recommended dial indicators (see Chapter F)
Metric models: 2046S8 (0.01mm)
2972T8 (0.01mm – One revolution type)
2109S8-10 (0.001mm)
2900S8-10 (0.001mm – One-revolution type)
Inch models: 2922S8 (.0005″)
2977T8 (.0005″- One-revolution type)
2923S8-10 (.0001″)
2910S8-10 (.0001″ – One-revolution type)
Recommended digimatic indicators (see Chapter F)
Metric models: 543-3108 (ID-C112GXB: 0.001mm)
Inch models: 543-3128 (ID-C112GEXB: 0.001mm/.00005″)
* Indicators equipped with rubber bellows, such as water- proof types, cannot be used.