| 摘要 |
An abrading tool (10) includes an abrasive belt (11) loosely wrapped around an elongated block (12). A tension adjuster (22) is inserted between the belt (11) and the block (12). The tension in the belt (11) is adjusted by sliding the tension adjuster (22) on the block (12). Alternatively, an abrading tool (40) includes an abrasive sheet (41) wrapped around a base block (42). The two ends of the sheet (41) are disposed in a slot (52) on the base block (42). A mounting block (62) tightly fits into the slot (52) to secure the abrasive sheet (41) to the base block (42).
|
