Mitutoyo 368-995 Holtest Type II Three Point Internal Micrometer

• The Holtests (type II) have three contact points made of alloyed steel.
• Measurement can be taken closer to the bottom of the blind bore.
• Can measure deep holes using an Extension Rod (optional).
• With Ratchet Stop for constant force.
• Setting Rings for zero point adjustment are optional.
• Supplied in fitted plastic case up to 100mm / 4”. Over 100mm / 4” supplied in wooden case.

Technical Data
Graduation: 0.005mm or .0002"
Measuring method: Three-point method
Contact point: Harden Steel
Range: 0.5-0.8 inch
Rings Included: .65" DIA
Indiv Range: .5-.65", .65-.8"
Remarks: with extension rod