Mitutoyo Mechanical Holtest Bore Gages
Mitutoyo Mechanical Holtest bore gages are on sale at Gaging.com. We are authorized Mitutoyo Dealers.
Features:
- TiN-coated Contact points/anvils are TiN-coated (over 6mm / .275” range) to provide excellent wear and durability
- Blind hole measuring (up to 100mm / 4”models)
- Carbide-tipped contact points (anvils up to 12mm / .5”models)
- Deep hole measurement capable using an optional Extension rod available for ranges over 6mm / .275"
- Ratchet Stop provides constant force
- Optional setting rings available for zero point adjustment
- Fitted plastic case up to 100mm / 4”, over 100mm / 4” supplied in wooden case.
| Part Number | Range | Accuracy |
| 368-021 | .08 - .1" | ±.0001" |
| 368-022 | .1 - .12" | ±.0001" |
| 368-023 | .12 - .16" | ±.0001" |
| 368-024 | .16 - .2" | ±.0001" |
| 368-025 | .2 - .24" | ±.0001" |
| 368-026 | .24 - .28" | ±.0001" |
| 368-261 | .275 - .35" | ±.0001" |
| 368-262 | .35 - .425" | ±.0001" |
| 368-263 | .425 - .5" | ±.0001" |
| 368-264 | .5 - .65" | ±.0001" |
| 368-265 | .65 - .8" | ±.0001" |
| 368-266 | .8 - 1" | ±.00015" |
| 368-267 | 1 - 1.2" | ±.00015" |
| 368-268 | 1.2 - 1.6" | ±.00015" |
| 368-269 | 1.6 - 2" | ±.00015" |
| 368-270 | 2 - 2.5" | ±.00015" |
| 368-271 | 2.5 - 3" | ±.00015" |
| 368-272 | 3 - 3.5" | ±.00015" |
| 368-273 | 3.5 - 4" | ±.00015" |
| 368-274 | 4 - 5" | ±.00025" |
| 368-275 | 5 - 6" | ±.00025" |
| 368-276 | 6 - 7" | ±.00025" |
| 368-277 | 7 - 8" | ±.00025" |
| 368-278 | 8 - 9" | ±.00025" |
| 368-279 | 9 - 10" | ±.00025" |
| 368-280 | 10 - 11" | ±.00025" |
| 368-281 | 11 - 12" | ±.00025" |
368-920 Mitutoyo Holtest Set 4" - 8"
Actual Product May Differ From Image The 368-920 Mitutoyo Holtest 4"-8" bore gage set is on sale..
$8,677.00 $9,380.00
368-995 Mitutoyo Series 368 Three-Point Internal Holtest II Bore Gage Set, 0.50"-0.80"
Actual Product May Differ From Image The 368-995 Mitutoyo Series 368 Three-Point Internal Holtest I..
$1,454.00 $1,710.00
368-996 Mitutoyo Series 368 Three-Point Internal Holtest II Bore Gage Set, 0.80" - 2"
Actual Product May Differ From Image The 368-996 Mitutoyo Series 368 Three-Point Internal Holtest I..
$3,349.00 $3,940.00
368-997 Mitutoyo Series 368 Three-Point Internal Holtest II Bore Gage Set, 2" - 4"
Actual Product May Differ From Image The 368-997 Mitutoyo Series 368 Three-Point Internal Holtest..
$4,701.00 $5,530.00
368-998 Mitutoyo Series 368 Three-Point Internal Holtest II Bore Gage Set, 4" - 8"
Actual Product May Differ From Image The 368-998 Mitutoyo Series 368 Three-Point Internal Holtest I..
$7,327.00 $8,620.00