Accud AC-342-002-02 25-50mm (1-2") Outside Disc Micrometer

Accud AC-342-002-02 25-50mm (1-2") Outside Disc Micrometer

The Accud Outside Disc Micrometers gives you the ability to measure the root tangent length of spur and helical gears. The dics shaped faces easily slide into narrow curves while resting flat across the surface while the ratchet stop mechanism provides a constant measuring force.

Features:

• Disc shaped measuring faces
• Ratchet stop

Specifications:

• Range: 25-50mm
• Accuracy: 4µm
• Graduation: 0.01mm
• Disc Diameter: 20mm