Fowler All-Angle V-Block and Clamp 52-475-050-0

For grinding, milling or drilling
Made of hardened and precision ground tool steel

Sides are parallel and vee is central and ground

Central hole is provided for drilling or removing pins

V-Block has four 3/8″16 tapped holes, two in the bottom and one on each side for angle non-clamping

Dimensions: 3-5/8″ long x 1-7/8″ wide x 1-7/8″ high (including clamp)

Holding capacity: 1-5/16″

– See more at: https://www.fowlerprecision.com/Products/V-Blocks/All-Angle-V-Block-and-Clamp-52-475-050.html#sthash.rB7x7YB5.dpuf