VERTEX Toolmaker Vise VDV-30 Jaw Opening: 75mm (2.95"), Jaw Width 74mm (2.9")

Tool Maker Vise VDV-30Tool Maker Vises of mini type which can be put in a bigger vise to process the small and precise work piece. Also it be used with an EDM or grinder. Squareness and parallelism: 0.005mm (5 micron or 0.00019") JIS SK2 high carbon tool steel Hardened and ground.  Squareness and parallelism are ensured to be within ±0.005mm. It can be used and kept its high precision while standing on its base, sides & ends, for inspection use instead of squares due to its extremely accuracy. Material JIS  SK2 tool steel Length 7.12inch (181mm) Width 2.91inch (74mm) Jaw Opening 2.95inch (75mm) Jaw Height 1.18inch (30mm) Harden HRC 56°-58°