Hole saw arbors and pilot drill bits attach to hole saws. Arbors attach to a hole saw so it can be held in a drill. An arbor can be used with hole saws of a compatible size and thread. Pilot bits attach to the arbor inside the hole saw. They drill a starter hole to prevent the hole saw from walking when it starts cutting. Pilot bits are changed when they are worn or damaged.
Fits Hole Saw Dia. - Metric
Arbor Extensions & Adapters
Arbor extensions attach to an existing arbor to extend the reach of a hole saw or hole cutter. Arbor adapters allow you to attach an arbor to a tool without a drill chuck, such as an angle grinder. Arbors attach to a hole saw or hole cutter to hold the item in the drill.
Arbor Extensions & Adapters, sorted by Arbor Shank Style, ascending
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.