INSIZE Inside Micrometer (Economic Type) 5-100mm (Model: 3220-30 / 3220-50 / 3220-75 / 3220-100)

Product Details:

• Graduation 0.01mm
• Ratchet stop
• Carbide measuring faces
• Optional accessary: setting ring (code 6312), micrometer stand and clamp (code 6301 and 6301-1)
• Attention: Low parallelism of two measuring faces

Specifications:

1. Model: 3220-30

• Range: 5-30mm
• Type A (Refer to picture)
• Setting ring: 5mm (included)
• Accuracy: 7µm

2. Model: 3220-50

• Range: 25-50mm
• Type B (Refer to picture)
• Setting ring: 25mm (included)
• Accuracy: 8µm

3. Model: 3220-75

• Range: 50-75mm
• Type B (Refer to picture)
• Setting ring: 50mm (optional)
• Accuracy: 9µm
  

4. Model: 3220-100

• Range: 75-100mm
• Type C (Refer to picture)
• Setting ring: 75mm (optional)
• Accuracy: 10µm