Knuth Inside Micrometer Set 3-POINT 40-100

Knuth Inside Micrometer Set 3-POINT 40-100

range: 40-50, 50-60, 60-70, 70-80, 80-90, 90-100

• accuracy acc. to DIN 863
• Indexing: 0,005 mm
• scale drum and scale sleeve with satin chrome-plated finish
• drum diam. 19 mm to 11 mm
• drum diam. 23 mm over 11 mm
• spindle pitch 0.5 mm
• measuring face: carbide
• with ratchet, screwdriver, wrench, adjustment and extension
• includes wooden case
• setting ring diameters: 50, 70 and 90 mm