The PTI A2 Arbor is designed for attaching larger hole saws to your drill, providing stability and precision during cutting tasks. It features a 1/4" hex drive for compatibility with a range of drills and comes with a pilot drill to keep the hole saw centred, reducing movement for cleaner cuts. Features: Secure Attachment : Connects larger hole saws to the drill for stable operation. Pilot Drill : Ensures the hole saw remains centred in the material, reducing movement and improving accuracy. Versatile Use : Suitable for hole saw sizes from 32mm to 210mm. 1/4" Hex Drive : Fits standard 1/4" hex drive drills. Specifications: Arbor Size : Suitable for hole saws 32mm - 210mm Shank Type : 1/4" Hex Drive Includes : Pilot Drill Brand : PTI Benefits: Enhanced Precision : The pilot drill aids in maintaining accuracy by stabilising the hole saw. Wide Compatibility : Works with a broad range of hole saw sizes for various applications. User-Friendly : Easy to attach and remove, facilitating efficient and effective cutting.