Starrett A10E Arbor to suit 32-210mm Holesaws | AY1491

Starrett A10E (AY1491) hole saw arbor for 32–210mm hole saws, with extended pilot drill

Starrett A10E is a hole saw arbor designed for driving compatible Starrett hole saws from 32mm to 210mm, helping you set up securely for clean, controlled cutting in materials where a reliable pilot drill start is essential. It’s a practical accessory for tradespeople and fabricators who want fast, repeatable hole saw changes while keeping the arbor mounted in the chuck.

Also referenced as AY1491, this Quick-Hitch style arbor uses locating pins to help prevent the hole saw overtightening on the thread, making swaps quicker when moving between sizes during installation and maintenance work.

Key Features

• Wide hole saw fitment (32–210mm): Covers a broad diameter range for common plumbing, electrical, HVAC and fabrication cut-outs.
• Quick-Hitch design: Enables quick hole saw changes without tools and without removing the arbor from the chuck.
• Locating pins: Helps prevent the hole saw overtightening on the screw thread for easier removal after cutting.
• Extended pilot drill supplied: Supports stable starts and improved guidance when using deeper or fast-cutting hole saw setups.
• 8.75mm (11/32in) shank size: Designed to suit drill chucks with appropriate capacity for secure drive.

Specifications at a glance

Suitable applications

• Driving compatible Starrett hole saws for installation cut-outs (e.g. pipework, trunking, conduits and access holes).
• Production and repeat work where quick hole saw changes help reduce downtime between sizes.
• Use in drill/drill press setups with a chuck capacity suitable for an 8.75mm (11/32in) shank.