| Bolt Hole Mating Surface Grinding Machines | Bolt Hole/Split processing dedicated machine | 4 |
| 2-piece type bolt hole grinding dedicated machine | 1 | |
| Bolt hole and mating surface spigot dedicated processing machine | 8 | |
| Dedicated Finishing Machine | 11 | |
| Dedicated Whole Process Machine for Connecting Rods | 3 | |
| Precision Boring Machines | In-house opposed twin spindle type | 12 |
| In-house 4 stroke type | 3 | |
| 2 Axis Bolt Tightening Machine | 19 |
Our Equipment
Our Equipment Will Meet Your Needs
Our In-House Equipment
Other Equipment
| Surface Broaching Machine | 3 | |
| Machining Center | 14 | |
| Precision Boring Machine | Toyoda Kouki, In-house | 10 |
| Auto Honing Machine | 9 | |
| Washer | 5 |
Inspection Equipment
| Air Micrometer | Daisei, Tokyo Seimitsu | 19 |
| Rockwell Hardness Tester | Misawaeiki | 2 |
| Surface Roughness Measuring Instrument | Tokyoseimitsu, Mitutoyo | 2 |
| Roundness Measuring Machine | Tokyoseimitsu, Mitutoyo | 1 |
| Shape Measuring Device | Mitutoyo | 1 |
| Measuring Machine for Small Internal Diameter | Daiichisokuhan | 1 |
| Profile Projector | Mitutoyo | 1 |
| X-Ray Inspection Device | Shimazuseisakusho | 1 |
| Compact Toolmaker’s Microscope | Mitutoyo | 3 |
| Coordinate Measuring Machine | Tokyoseimitsu | 1 |
| Height Measuring Tool | Mitutoyo | 4 |
