Mitutoyo Holtest (Type II) Three-Point Internal Micrometers, Series 368, Inch Set,0.5 – 0.8″ – 368-995

• 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

Optional Accessories:

• # 952621: Extension rod 150mm / 5.9 For range 12-20mm / .5 – .8 models
• # 952622: Extension rod 150mm / 5.9 For range 20-50mm / .8 – 2 models
• # 952623: Extension rod 150mm / 5.9 For range 50-300mm / 2 – 12 models

Specifications:

See all Mitutoyo Holtest (Type II) Three-Point Internal Micrometers, Series 368, Inch Sets