Push & Lock Centering Shafts and Arbors

CMT Push & Lock Arbor Shank Hex - Choose Your Option

Get more versatility from your hole saw setup with the CMT XTREME FAST Push & Lock arbor system. Designed for quick interchangeability, these arbors make it easy to switch between hole saws of different diameters and series for efficient drilling across a wide range of applications.

Fast Push & Lock System

The XTREME FAST Push & Lock system provides a convenient way to change hole saws without replacing the entire arbor. Its interchangeable design helps streamline your workflow while delivering dependable performance and secure operation.

CMT-550-PH11

This Push & Lock arbor is compatible with CMT XTREME FAST Hole Saw Series 550X, 551X, 552-5, and 552-7. It provides a versatile connection for working with compatible CMT hole saws in a variety of drilling applications.

CMT-550-PH85

This XTREME FAST Push & Lock arbor features an 8.5 mm (11/32-in.) hex shank and is designed for use with drill chucks smaller than 25/64-in. (10 mm). It offers a compact, versatile setup for compatible hole saw applications.

Reliable Hole Saw Performance

Built for maximum durability and excellent performance, CMT Push & Lock arbors are designed to handle demanding drilling applications across a variety of materials. Each arbor includes an HSS pilot drill to help provide accurate starting and controlled hole saw cutting.

• XTREME FAST Push & Lock arbor system
• Quickly interchange compatible hole saws of different diameters and series
• Designed for maximum durability and reliable performance
• Suitable for use across a variety of materials
• CMT-550-PH11 fits Hole Saw Series 550X, 551X, 552-5, and 552-7
• CMT-550-PH85 features an 8.5 mm (11/32-in.) hex shank
• CMT-550-PH85 is compatible with chucks smaller than 25/64-in. (10 mm)
• HSS pilot drill included