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Quick-Change Hole Saw Arbors with Pilot Drill Bit
For Threaded Arbor Holes
For Unthreaded Arbor Holes
Replacement Pilot Drill Bit
A special collar on these arbors helps you quickly swap out tools. These arbors connect your hole saw to a drill or drill press, and they include a pilot drill bit that centers your cut and guides the saw. When the bit gets dull, you can pull it out without any special tools—just pull back on the quick-release collar. These arbors fit all brands of threaded hole saws.
Hole saw quick change arbors release your saw without unthreading it—just pull back the collar or push a button.
Carbide-tipped steel pilot drill bits last up to twice as long as high-speed steel pilot drill bits.
Universal thread adapter nuts let you connect hole saws that have 1/2"-20 or 5/8"-18 threads to your arbor.
Arbors with Pilot Drill Bit | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Pilot Drill Bit | Replacement Pilot Drill Bits | ||||||||||
| Shank Size | For Arbor Hole Size | For Hole Saw Dia. | Dia. | Lg. | Material | Includes | Features | Each | Each | ||
For Threaded Arbor Holes | |||||||||||
| 11/32" | 1/2"-20, 5/8"-18 | 9/16"-6" (14 mm-152 mm) | 1/4" | 4 11/16" | Carbide-Tipped Steel | Pilot Drill Bit | Hole Saw Quick Change, Pilot Drill Bit Quick Release | 00000000 | 000000 | 00000000 | 000000 |
| 11/32" | 1/2"-20, 5/8"-18 | 9/16"-6" (14 mm-152 mm) | 1/4" | 4 11/16" | High-Speed Steel | Pilot Drill Bit | Hole Saw Quick Change, Pilot Drill Bit Quick Release | 00000000 | 00000 | 00000000 | 0000 |
| 3/8" | 1/2"-20 | 9/16"-1 3/16" (14 mm-30 mm) | 1/4" | 4 1/4" | High-Speed Steel | Pilot Drill Bit | Pilot Drill Bit Quick Release, Retractable Locking Pins | 0000000 | 00000 | 0000000 | 0000 |
| 1/2" | 5/8"-18 | 1 1/4"-6" (32 mm-152 mm) | 1/4" | 4 1/4" | High-Speed Steel | Pilot Drill Bit | Pilot Drill Bit Quick Release, Retractable Locking Pins | 0000000 | 00000 | 0000000 | 0000 |
For Unthreaded Arbor Holes | |||||||||||
| 3/8" | __ | 9/16"-6" (14 mm-152 mm) | 1/4" | 4" | High-Speed Steel | Pilot Drill Bit, Universal Thread Adapter Nuts | Hole Saw Quick Change, Pilot Drill Bit Quick Release | 00000000 | 00000 | 00000000 | 0000 |
| 7/16" | __ | 9/16"-6" (14 mm-152 mm) | 1/4" | 4" | High-Speed Steel | Pilot Drill Bit, Universal Thread Adapter Nuts | Hole Saw Quick Change, Pilot Drill Bit Quick Release | 00000000 | 00000 | 00000000 | 0000 |