Type B V-Block & C Clamp Set 4x3x3"
[Advantages]: The clamp has three tightening positions on the v-shaped block.
[Application]: Used for precision machining measurement.
[Maximum clamping diameter]: 2-9/16 inches.
[Note]: Do not use for a long time, to clean, coated with anti-rust oil, with plastic bags before storage.
[Features]: All sides are ground square and parallel to each other.