All angle Hardened Ground Steel V-block & clamp, Toolmakers' V-block & clamp-USA

Made Of Hardened And Precision Ground Tool Steel. Clamp Is Smaller Than Outside Wisth Of The V Block And Has Adjustable Side Screw For Support. V Block Has Four 3/8-16 Tapped Holes Two In The Base And One On Each Sidefor The Angle Iron Clamping.

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