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Lenox 1779803 Hole Saw Arbor, 1/2 in - 20 Thread, 1/4 in Shank, Round Shank
High speed steel with adjustable pilot bit, 3 flats on shank.
| Type | Standard |
| Drill Depth | 1/4 in |
| Thread Size | 1/2 in - 20 |
| Length | 5 in |
| Shank Type | Round |
| Shank Size | 1/4 in |
| Material | Bi-Metal/HCS |
| Suitable For | 9/16 to 1-3/16 in Hole Saws |