Description Ultra Precision Working Block Pairs Parallel Clamping Blocks • Comes in various sizes and designs. • The squareness and parallelism is controlled well within 2-3 microns / 0.0002″. • Hardened , Matched Pair, Precision Ground , Even Chamfering on all 6 sides. • These matched pair can be bolted through any plain hole to the tapped hole to use as a Steps blocks, feelers, Jigs, Angle plate, orientation and setting up tool. • 23 holes consists of 5 tapped holes that are 5/8″-11 for clamping and 18 untapped holes • Heat treated and case hardened to HRC 57-62 • Made of precision-grade tool steel hardened and ground on all 6 sides of block • Cross drilling design allows for efficient use of lower weight with maximum strength • Accurate installation work is possible. • Used to set up, layout, and check jobs. Suitable for all kinds of machine tools. • Scope of application: For clamping support, installation design and inspection work. Item Code No.Size of BlockNo. of Drill / Block ABM-EPT-100601" x 2" x 3"0 ABM-EPT-100611" x 2" x 3"1 ABM-EPT-100621" x 2" x 3"23 ( 5 Tapped Drills Included 3/8" x 16 TPI) ABM-EPT-100632" x 4" x 6"0 ABM-EPT-100642" x 4" x 6"1 ABM-EPT-100652" x 4" x 6"23 ( 5 Tapped Drills Included 3/8" x 16 TPI)
