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Mitutoyo 368-995 Holtest Set 0.5-0.8 inch

Mitutoyo · Model: 368-995 Made to order
Mitutoyo 368-995 Holtest Set 0.5-0.8 inch
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Mitutoyo 368-995 Holtest is a precision bore gauge set with three alloyed steel contact points, ratchet stop, range 0.5-0.8 inches, and includes extension rod.

Model 368-995
Manufacturer Mitutoyo
Category Gage Blocks & Standards
Availability Made to order

Overview

The Mitutoyo Holtest Set is a precision bore gauge system designed for measuring inside diameters of blind holes and deep bores in the 0.5-0.8 inch range. 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 0.5–0.8 inches with setting rings (0.65" included)
  • Setting rings for zero point adjustment
  • Includes extension rod for deep hole measurement
  • Supplied with fitted plastic case

Applications

  • Measuring bore diameter in small automotive components
  • Precision measurement of hydraulic components
  • Quality control in precision manufacturing
  • Measurement of deep, blind holes where other gauges cannot access

Included Accessories

  • Setting ring (0.65" diameter)
  • Extension rod
  • Fitted plastic carrying case
Measurement Type Inside bore diameter (Type II)
Number of Contact Points 3
Range 0.5-0.8 inches
Contact Material Alloyed steel
Force Control Ratchet stop for constant measurement force
Setting Ring Included 0.65" diameter
Accessories Extension rod, fitted plastic case
Mitutoyo 368-995 Holtest Set 0.5-0.8 inch

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Mitutoyo 368-995 Holtest Set 0.5-0.8 inch

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