• for through holes and from up 12.5 mm for blind holes also


• vernier scale 6 – 20 mm with 0.002 mm
• chromed finish with clear reading, ergonomically designed
• ratchet stop to ensure constant measuring force
• from up 12.5 mm with carbide measuring faces
• incl. setting ring, UKAS certificates for instruments and setting rings,
with operation manua