| 摘要 |
<p>A slot cutting jig (2) comprises a base plate (4) mountable for reciprocating movement relative to a cutting device 16. The base plate (4) has an opening (24) formed therein to receive the cutting bit (32) of the cutting apparatus (16). The jig further comprises a backing member (6) upstanding from the base plate 4 for receiving a workpiece (62) thereagainst; and a guide member (8) adjustably mounted adjacent the opening (24) for receiving a slot (64) formed in said workpiece (62) in order correctly to position the workpiece for cutting of a subsequent slot.</p> |
