■ Hold cylindrical workpiece for inspection and machining
■ Hardened, high accuracy, for grinding, milling, drilling and
inspection of round and square workpieces
■ All working surfaces are hardened to HRC55-60°
■ Top groove for large shafts
■ Bottom grooves for small shafts
■ Not suitable for steel or iron surfaces, otherwise the magnetic
force will be reduced
634-067-01H 634-067-02H 634-067-03H 634-067-01HP 634-067-02HP 634-067-03HP