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Quick-Change Hole Saw Arbors with Pilot Drill Bit
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For Threaded Arbor Hole | For Unthreaded Arbor Hole | Replacement Pilot Drill Bits |
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 and unthreaded hole saws.
Carbide-Tipped Steel Pilot Drill Bit—Carbide-tipped steel pilot drill bits last up to twice as long as high-speed steel pilot drill bits.
Universal Thread Adapter Nuts—Universal thread adapter nuts let you connect hole saws that have 1/2"-20 or 5/8"-18 threads to your arbor.
Hole Saw Quick Change—Hole saw quick change arbors release your saw without unthreading it—just pull back the collar or push a button.
Retractable Locking Pins—Arbors with retractable locking pins detach quickly—just pull back the collar and unthread your hole saw.
Arbors | Replacement Pilot Drill Bits | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pilot Drill Bit | |||||||||||||
Shank Size | For Arbor Hole Thread Size | For Hole Saw Dia. | Dia. | Lg. | Material | Includes | Features | Each | Each | ||||
For Threaded Arbor Hole | |||||||||||||
| 11/32" | 1/2"-20, 5/8"-18 | 9/16" to 6" (14 mm to 152 mm) | 1/4" | 4 11/16" | Carbide-Tipped Steel | Pilot Drill Bit | Hole Saw Quick Change, Pilot Drill Bit Quick Release | 4043A104 | 000000 | 4043A105 | 000000 | ||
| 11/32" | 1/2"-20, 5/8"-18 | 9/16" to 6" (14 mm to 152 mm) | 1/4" | 4 11/16" | High-Speed Steel | Pilot Drill Bit | Hole Saw Quick Change, Pilot Drill Bit Quick Release | 4043A106 | 00000 | 4043A107 | 0000 | ||
| 3/8" | 1/2"-20 | 9/16" to 1 3/16" (14 mm to 30 mm) | 1/4" | 4 1/4" | High-Speed Steel | Pilot Drill Bit | Pilot Drill Bit Quick Release, Retractable Locking Pins | 4043A51 | 00000 | 4043A62 | 0000 | ||
| 1/2" | 5/8"-18 | 1 1/4" to 6" (32 mm to 152 mm) | 1/4" | 4 1/4" | High-Speed Steel | Pilot Drill Bit | Pilot Drill Bit Quick Release, Retractable Locking Pins | 4043A53 | 00000 | 4043A62 | 0000 | ||
For Unthreaded Arbor Hole | |||||||||||||
| 3/8" | — | 9/16" to 6" (14 mm to 152 mm) | 1/4" | 4" | High-Speed Steel | Pilot Drill Bit, Universal Thread Adapter Nuts | Hole Saw Quick Change, Pilot Drill Bit Quick Release | 4043A102 | 00000 | 4043A103 | 0000 | ||
| 7/16" | — | 9/16" to 6" (14 mm to 152 mm) | 1/4" | 4" | High-Speed Steel | Pilot Drill Bit, Universal Thread Adapter Nuts | Hole Saw Quick Change, Pilot Drill Bit Quick Release | 4043A101 | 00000 | 4043A103 | 0000 | ||
