Knuth 3-Point Inside Micrometer Set 50-100 mm

Knuth 3-Point Inside Micrometer Set 50-100 mm

• set of 4
• self-centering stylus
• accuracy acc. to DIN 863
• tungsten carbide tipped measuring surfaces
• measuring depth extension
• setting ring diameters: 62 mm, 87 mm
• smallest increment 0.005 mm
• measuring range 50 - 63 mm, 62 - 75 mm, 75 - 88 mm, 87 - 100 mm