Arbor extensions are designed to give tradespeople greater reach, flexibility, and control when drilling with hole saws in hard‑to‑access areas. Whether you’re working through deep joists, wide panels, wall cavities, or any situation where standard drilling length isn’t enough, an arbor extension provides the extra reach required for clean, accurate cuts.
Starrett arbor extensions are engineered with precision‑machined components and durable steel shafts to deliver maximum stability and reliable torque transfer. They securely connect between your arbor and the drill, maintaining a rigid, wobble‑free setup that preserves hole saw accuracy even at extended lengths. These extensions suit common chuck sizes and drive types, making them a versatile solution for electricians, plumbers, builders, and fabricators who need dependable performance on demanding jobs.