V-Block and Clamp by Starrett
No. 278 Series 1" (25mm) Capacity
Starrett No. 278 V-Blocks are precision ground to extreme accuracy. The vees are central, parallel, and square with the ends and sides.
The blocks are made of steel, hardened and ground and numbered in series so that the vees in each set are always in alignment. The blocks have a 1/4-20 tapped hole through the sides so that they may be attached to an angle iron. The angle iron holding
the block can then be attached to a lathe faceplate or held by a magnetic chuck.
Each block is 1-1/4" (32mm) square and 1-5/8" (40mm) long. |
No. 278 V-Blocks, Clamps. |