COMPLETE UNIT SET
Each set includes complete gages (micrometer head units and measuring heads for each size).
- The Holtest is versatile, self-centering three-point internal micrometers for the accurate and efficient direct-measurement of internal diameters.
- TiN-coated measuring contact points (over 6mm / .275” range models) provide excellent durability and impact resistance and allow the instrument to measure to
the bottom of a blind hole (up to 100mm / 4”models).
- Highly durable because of carbide-tipped contact points (anvils up to 12mm / .5”models).
- Measure deep holes using an extension rod (optional) which is available on models over 6mm (.275") measuring range.
- With Ratchet Stop for constant force.