A Drill Arbour is a tool-holding component used to mount drill chucks onto machine spindles, ensuring a secure and precise connection. It is commonly used in drilling machines, milling machines, and lathes for accurate drilling operations.

Types of Drill Arbours

• Morse Taper (MT) Arbours – Designed to fit Morse Taper spindles (MT1, MT2, MT3, MT4, MT5)
• Jacobs Taper (JT) Arbours – Used for mounting drill chucks with Jacobs Taper fittings
• Threaded Arbours – Feature a threaded end for specific chuck mounting
• R8 Arbours – Used in milling machines for secure chuck attachment
• ISO, BT, and HSK Arbours – High-precision arbors for CNC machines

Size Range

• Available in MT1 to MT6, JT0 to JT6, and other industrial standards

Features

• Made from high-quality hardened steel for durability
• Precision-ground for accurate alignment and minimal runout
• Secure clamping mechanism for vibration-free operation
• Available in various tapers for different machine configurations

Applications

• Used in drill presses, milling machines, and lathes
• Ideal for holding drill chucks in precision drilling operations
• Suitable for both manual and CNC machining setups

Drill Arbours provide a reliable and rigid connection between the drill chuck and the machine spindle, ensuring accurate and stable drilling performance.