Mitutoyo 368-994 Holtest Set 100-200mm
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Mitutoyo 368-994 Holtest is a precision bore gauge set with three alloyed steel contact points, ratchet stop for constant force, range 100-200mm, and includes extension rod.
Product details
| Model | 368-994 |
| Manufacturer | Mitutoyo |
| Category | Gage Blocks & Standards |
| Availability | Made to order |
Description
Overview
The Mitutoyo Holtest Set is a precision bore gauge system designed for measuring inside diameters of blind holes and deep bores. With three alloyed steel contact points and a ratchet stop for consistent measurement force, it delivers reliable measurements in tight and recessed areas where traditional gauges cannot reach.
Key Features
- Three contact points made of alloyed steel for precision and durability
- Ratchet stop provides constant measurement force
- Measurement can be taken closer to the bottom of blind bores
- Range 100–200mm with included setting rings
- Includes extension rod for deep hole measurement
- Supplied with wooden carrying case
Applications
- Measuring bore diameter in automotive components
- Precision measurement of hydraulic cylinder bores
- Quality control in manufacturing and machining
- Measurement of deep, blind holes where other gauges cannot access
Included Accessories
- Setting rings (100-125mm, 125-150mm, 150-175mm, 175-200mm)
- Extension rod for deep hole measurement
- Wooden carrying case
Specifications
| Measurement Type | Inside bore diameter (Type II) |
| Number of Contact Points | 3 |
| Range | 100-200mm |
| Contact Material | Alloyed steel |
| Force Control | Ratchet stop for constant measurement force |
| Setting Rings Included | 100-125mm, 125-150mm, 150-175mm, 175-200mm |
| Accessories | Extension rod, wooden carrying case |
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Mitutoyo 368-994 Holtest Set 100-200mm
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