91-300-4 Adjustable V-Blocks

Precision made tool that performs all of the functions normally requiring the use of various blocks, shims, or non-precision machinist jacks. Supports single and multiple diameter shafts, bars, etc. by quickly adjusting height.

Features include...

• Wide angle 120° V with 2-3/4" opening accepts 3/16 to 5" diameters.
• High Precision Adjustable V-Block Set
• 2pcs included in set
• Total height adjustment: 9/16", .050" per revolution, 0.001" dial increments
• Position lock prevents vibration creeping.
• Base Dimension: 4" W x 1-3/4" L
• V opening: 2-3/4", 13/16" wide
• Height: approximately 3" closed, 3.75" opened.
• Top Flats ground parallel to base.