- Micrometer head is attached to the anvil for accurate dimensional setting.
- 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.
- Wide measuring range with sub-anvils.
- 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.) 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 | Micrometer head | Sub-Anvil | Spanner | ||||||
| 511-803 | 60-100mm |
1.6mm |
5N or less | 10N or less | 511-803 |
Not supplied |
Not supplied |
1 pc. |
2 pcs. | 3 pcs. | 150mm |
| 511-804 | 100-160mm | 511-804 | 3 pcs. |
2 pcs. |
|||||||
| 511-805 | 150-250mm |
6N or less |
15N or less | 511-805 | 4 pcs. |
250mm |
|||||
| 511-806 | 250-400mm | 511-806 | 3 pcs. | ||||||||
| 511-807 | 400-600mm | 20N or less | 511-807 | 2 pcs. | |||||||
| 511-808 | 600-800mm | 511-808 | 2 pcs. | ||||||||
| 511-823 | 60-100mm |
1.6mm |
5N or less | 10N or less | 511-803 |
210958-10 (Graduation: 0.001mm) |
21DZA000 |
1 pc. |
2 pcs. | 3 pcs. | 150mm |
| 511-824 | 100-160mm | 511-804 | 3 pcs. |
2 pcs. |
|||||||
| 511-825 | 150-250mm |
6N or less |
15N or less | 511-805 | 4 pcs. |
250mm |
|||||
| 511-826 | 250-400mm | 511-806 | 3 pcs. | ||||||||
| 511-827 | 400-600mm | 20N or less | 511-807 | 2 pcs. | |||||||
| 511-828 | 600-800mm | 511-808 | 2 pcs. | ||||||||
| 511-813 | 60-100mm |
1.6mm |
5N or less | 10N or less | 511-803 |
204658 (Graduation: 0.01mm) |
21DZA000 |
1 pc. |
2 pcs. | 3 pcs. | 150mm |
| 511-814 | 100-160mm | 511-804 | 3 pcs. |
2 pcs. |
|||||||
| 511-815 | 150-250mm |
6N or less |
15N or less | 511-805 | 4 pcs. |
250mm |
|||||
| 511-816 | 250-400mm | 511-806 | 3 pcs. | ||||||||
| 511-817 | 400-600mm | 20N or less | 511-807 | 2 pcs. | |||||||
| 511-818 | 600-800mm | 511-808 | 2 pcs. | ||||||||
Inch
| Order No. | Range | Stroke of contact point | Measuring force | Guide force | Content of set | Probing depth | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bore gage | Dial indicator | Dial protection cover | Micro meter head | Sub-Anvil | Spanner | |||||||
| 511-833 | 2.4-4.0″ |
.063″ |
5N or less | 10N or less | 511-833 |
Not supplied |
Not supplied |
1 pc. |
2 pcs. | 3 pcs. | 6″ | |
| 511-834 | 4.0-6.4″ | 511-834 | 3 pcs. |
2 pcs. |
||||||||
| 511-835 | 6.0-10.0″ |
6N or less |
15N or less | 511-835 | 4 pcs. |
10″ |
||||||
| 511-836 | 10.0-16.0″ | 511-836 | 3 pcs. | |||||||||
| 511-837 | 16.0-24.0″ | 20N or less | 511-837 | 2 pcs. | ||||||||
| 511-838 | 24.0-32.0″ | 511-838 | 2 pcs. | |||||||||
| 511-853 | 2.4-4.0″ |
.063″ |
5N or less | 10N or less | 511-833 |
292358-10 (Graduation: .0001″) |
21DZA000 |
1 pc. |
2 pcs. | 3 pcs. | 4″ | |
| 511-854 | 4.0-6.4″ | 511-834 | 3 pcs. |
2 pcs. |
6″ |
|||||||
| 511-855 | 6.0-10.0″ |
6N or less |
15N or less | 511-835 | 4 pcs. | |||||||
| 511-856 | 10.0-16.0″ | 511-836 | 3 pcs. | |||||||||
| 511-857 | 16.0-24.0″ | 20N or less | 511-837 | 2 pcs. | 10″ | |||||||
| 511-858 | 24.0-32.0″ | 511-838 | 2 pcs. | |||||||||
| 511-843 | 2.4-4.0″ |
.063″ |
5N or less | 10N or less | 511-833 |
292258 (Graduation: .0005″) |
21DZA000 |
1 pc. |
2 pcs. | 3 pcs. | 4″ | |
| 511-844 | 4.0-6.4″ | 511-834 | 3 pcs. |
2 pcs. |
6″ |
|||||||
| 511-845 | 6.0-10.0″ |
6N or less |
15N or less | 511-835 | 4 pcs. | |||||||
| 511-846 | 10.0-16.0″ | 511-836 | 3 pcs. | |||||||||
| 511-847 | 16.0-24.0″ | 20N or less | 511-837 | 2 pcs. | 10″ | |||||||
| 511-848 | 24.0-32.0″ | 511-838 | 2 pcs. | |||||||||
Notes: 1) Storage boxes for 511-807/808/837/838 models are made of wood. The boxes of other models are made of plastic.
2) It is not permissible to expand measuring range using sub-anvils other than as supplied as standard accessories. (The measurement accuracy in such cases is not guaranteed.)
Contact Points
DIMENSIONS
| Range | L15 | R1 | L18 | R2 | R3 | L16 | 0D1 | 0D2 |
|---|---|---|---|---|---|---|---|---|
| 60 – 100mm/2.4″ – 4″ | 150 | SR8 | 28.9 | SR1.0 | 9 | 38 | 012.8 | 012 |
| 100 – 160mm/4″ – 6.4″ |
SR10 |
50 | ||||||
| 150 – 250mm/6″ – 10″ |
250 |
70.3 |
SR1.5 |
12 | 78 |
019.8 |
015 |
|
| 250 – 400mm/10″ – 16″ | 100.9 | 90 | ||||||
| 400 – 600mm/16″ – 24″ | 200.9 | 16 | 120 | |||||
| 600 – 800mm/24″ – 32″ | 300.9 |
Notes: 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.)
STANDARD ACCESSORIES
Metric
| Bore gage (Main body) | Micrometer head | Sub-Anvil | Spanner | |||||
|---|---|---|---|---|---|---|---|---|
| Parts No. | Stroke | Screw size | Marked No. | Parts No. | L1 | L19 | Parts No. | |
|
511-803 |
21DZA267 |
10mm |
M11x1 |
10mm | 208892 | 15mm | 10mm |
301336 (2 pcs.) 202863 (1 pcs.) |
|
20mm |
208894 |
25mm |
20mm |
|||||
|
511-804 |
21DZA268 |
13mm |
M11x1 |
10mm | 208892 | 15mm | 10mm |
301336 (2 pcs.) |
| 20mm |
208894 (2 pcs.) |
25mm | 20mm | |||||
|
511-805 |
21DZA268 |
13mm |
M11x1 |
10mm | 208892 | 15mm | 10mm |
301336 (2 pcs.) |
| 20mm |
208894 (2 pcs.) |
25mm | 20mm | |||||
| 50mm | 21DAA492 | 55mm | 50mm | |||||
|
511-806 |
953118 |
25mm |
M16x1 |
25mm | 208926 | 35mm | 25mm |
200154 (2 pcs.) |
| 50mm |
208928 (2 pcs.) |
60mm | 50mm | |||||
|
511-807 |
953120 |
50mm |
M16x1 |
50mm | 208928 | 60mm | 50mm |
200154 (2 pcs.) |
| 100mm | 208932 | 110mm | 100mm | |||||
| 511-808 | 953120 | 50mm | M16x1 | 50mm | 208928 | 60mm | 50mm |
200154 (2 pcs.) |
| 100mm | 208932 | 110mm | 100mm | |||||
Inch
| Bore gage (Main body) | Micrometer head | Sub-Anvil | Spanner | |||||
|---|---|---|---|---|---|---|---|---|
| Parts No. | Stroke | Screw size | Marked No. | Parts No. | L1 | L19 | Parts No. | |
|
511-833 |
21DZA272 |
.4″ |
M11x1 |
.4″ | 208893 | .6″ | .4″ |
301336 (2 pcs.) 202863 (1 pcs.) |
|
.8″ |
208895 |
1.0″ |
.8″ |
|||||
|
511-834 |
21DZA273 |
.5″ |
M11x1 |
.4″ | 208893 | .6″ | .4″ |
301336 (2 pcs.) |
| .8″ |
208895 (2 pcs.) |
1.0″ | .8″ | |||||
|
511-835 |
21DZA273 |
.5″ |
M11x1 |
.4″ | 208893 | .6″ | .4″ |
301336 (2 pcs.) |
| .8″ |
208895 (2 pcs.) |
1.0″ | .8″ | |||||
| 2″ | 21DAA493 | 2.2″ | 2″ | |||||
|
511-836 |
21DZA275 |
1.0″ |
M16x1 |
1″ | 208927 | 1.4″ | 1″ |
200154 (2 pcs.) |
| 2″ |
208929 (2 pcs.) |
2.4″ | 2″ | |||||
|
511-837 |
902313 |
2.0″ |
M16x1 |
2″ | 208929 | 2.4″ | 2″ |
200154 (2 pcs.) |
| 4″ | 208933 | 4.4″ | 4″ | |||||
| 511-838 | 902313 | 2.0″ | M16x1 | 2″ | 208929 | 2.4″ | 2″ |
200154 (2 pcs.) |
| 4″ | 208933 | 4.4″ | 4″ | |||||
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 Chaptern 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.