Irwin IRW10504536 Mandrel 9.5 mm (14-30mm) | 10504536

Irwin IRW10504536 Mandrel (10504536) for 14–30mm Hole Saws, 9.5mm Hex Shank

Irwin IRW10504536 is a hole saw mandrel designed to securely drive compatible hole saws, helping you achieve controlled, accurate hole cutting for everyday site and workshop tasks. It’s a practical accessory for tradespeople and DIY users who want a dependable arbor for smaller-diameter hole saw work.

Model 10504536 features a 9.5mm hex shank for a positive grip in standard drill chucks, and it uses a removable pilot drill to support clean starts and straightforward servicing when the pilot needs replacing.

Key Features

• 14–30mm hole saw compatibility: Suited to smaller hole saw diameters for common installation and maintenance work.
• 9.5mm (3/8") hex shank: Helps reduce slipping and provides a secure fit in standard drill chucks.
• Removable pilot drill: Designed for easy replacement to keep the mandrel working effectively over time.
• Tough construction: Built for durability for regular jobsite use.
• Versatile material use: Intended for hole saw drilling in materials such as wood, metal and plastic (with an appropriate hole saw).

Specifications at a glance

Suitable applications

• Cutting smaller-diameter holes with compatible hole saws for electrical, plumbing and general fit-out tasks.
• Workshop and site drilling where a secure, hex-shank hole saw arbor is preferred.
• Using a pilot drill to aid positioning and stable starts (pilot is removable).