DISPOSABLE SAWING WIRE SPOOL

摘要

A spool for easy disposal of the wire or reuse the wire on the spool comprises a tubular core (10) and a pair of flanges (12), the core (10) with groove (16) axially arranged on its peripheral surface being aligned and continuing with the slits (18) on each flange (12). There are pieces (20) fitting the slits (18) and held in place by holding means to make the inner side of the flanges (12) flat. The pieces (20) can be removable or easy to be cut together with the wire if cutting the wire on the spool with grinding wheel and the pieces (20) can be fitted still if the wire needs to be used again whether the spool plays a role as paying off spool or taking up spool.