Brown & Sharpe 599-750-10 1-2-3 Positioning Block Set Bore Gages - Demo/Used Easy viewing without obstruction of

Easy viewing without obstruction of coolant covered windows

The rounded faces of the jaws are ideal for accurate inside diameter measurements

preset force

Micro-fine graduations on satin-chrome finish

With carbide

Brown & Sharpe 599-750-10 1-2-3 Positioning Block Set Bore Gages - Demo/Used Easy viewing without obstruction ofItem Description Each block is ground and case hardened on all six surfaces Surface finish 6 to 16 microinches Squareness on all sides to . 0001" per inch 23 holes: 5 tapped 3 8 16 Oversized to allow for normal tapping . 0001" . 0003" Case hardened to 50 60 HRC Set consist of a par of 1x2x3 inches blocks, five 3 8 16 stainless steel socket head cap screws and key wrench