Dasqua Ball Spherical Face Micrometers

• For measuring wall thickness of various curved parts & tubes, including bearings, sleeves, collars, rings, cylinders and from a hole to an edge.
• Strictly made in accordance with DIN863.
• Spindle thread is hardened, ground and lapped for ultimate accuracy.
• Barrel and thimble have a satin chrome finish.
• Carbide measuring face.
• Clear graduations on satin chrome finish for easy reading.
• Quick and easy zero adjustment on sleeve.
• Positive lever locking clamp and ratchet stop.
• Ideal for measuring convex curves directly without having to subtract the diameter of the ball.
• Resolution: 0.0001
• Supplied with fitted case.