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Lenox 1779774 Hole Saw Arbor, 1/2 in - 20 Thread, 1/2 in Shank, Hex Shank
Use to enlarge holes and create accurate pilot holes for easier hole cutting. With a split point tip, the self-centering arbor penetrates quickly with less walking than standard arbors. Hardened carbon steel construction for strength.
| Type | Standard |
| Drill Depth | 1/4 in |
| Thread Size | 1/2 in - 20 |
| Length | 5-1/8 in |
| Shank Type | Hex |
| Shank Size | 1/2 in |
| Material | Bi-Metal/HCS |
| Suitable For | 9/16 to 1-3/16 in Hole Saws |