Two Bowers 3-point internal bore micrometers (both tested and working).
6–20 mm set (0.2362–0.7874 in) — boxed with five interchangeable 3-point heads:
6–8 mm (0.2362–0.3150 in)
8–10 mm (0.3150–0.3937 in)
10–12.5 mm (0.3937–0.4921 in)
12.5–16 mm (0.4921–0.6299 in)
16–20 mm (0.6299–0.7874 in)
Includes three masters: 7.999 mm (0.3149 in), 12.493 mm (0.4919 in), 20.001 mm (0.7874 in).
43.25–45.45 mm head (1.7028–1.7894 in) — boxed, no master.
Notes:
Ideal for precision inspection, toolroom, and R&D. Calibration/check recommended prior to critical measurements.
Pickup available.
Photos form part of the description. Sold as-is.
Inspection available upon request prior to purchase.