Sealey MT3-M12 Collet

This 16mm milling collet is the largest in the range, providing maximum capacity for the most substantial cutting tools and heavy-duty milling operations. The 16mm diameter accommodates large end mills and face cutters, making it ideal for extensive material removal, large workpiece machining, and industrial-level milling tasks. Designed exclusively for the Sealey SM2502 mini drilling/milling machine, this collet delivers maximum clamping force and superior tool stability when working with the largest diameter cutters. The high-quality construction ensures reliable performance and accurate results, even under the most demanding workshop conditions.