| Catalog number | 1954 | 1957 | 1963 | 1972 |
|---|---|---|---|---|
|
11-120
Bench model with geared-chuck spindle, V-belt and motor pulley; motor and floor stand extra.
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|
|
|
|
11-100
Bench model with 1/2-inch key chuck, four-step pulleys and V-belt; motor extra.
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