TSUBACO stone V block 125X70X50

[Features]
●Since natural stone is used, there is no rust and maintenance is easy.
●There is no secular change, and the accuracy is stable because it is not easily affected by temperature changes.
●It is a set of 2 pieces.
●The parallelism between the bottom surface and the V-groove, and the parallelism between the side surface and the V-groove are precisely finished.
●The flatness of the bottom surface and V-groove surface is precisely finished.

[Use]
●For roundness and cylindricity measurement and marking of round bars such as shafts and pipes.

【specification】
- Width (mm): 125
- Depth (mm): 70
- Height (mm): 50
- Parallelism of bottom surface and V groove (μm): 5

[Specification 2]
- Hand-wrapped finish
- Parallelism of V groove and both sides (μm): 5
- V groove surface flatness (μm): 2.5
- Included number (pieces): 2

[Material/Finish]
●Black granite

[Set contents/accessories]
-

【Note】
-