3M Cartridge RoII Mandrel 45120, 3/32 in x 3/4 in x 1/4 in, Case of 25

• Comes in various pilot diameters and lengths to fit different cartridge rolls
• Mandrel enables access to tight spaces with a cartridge roll
• Pilot diameter must match size of cartridge roll
• Shank must match the size of the power tool collet or drill chuck
• Shank of the mandrel is secured into the collet assembly or drill chuck of a rotary power tool

3M Cartridge Roll Mandrel is a tool attachment that holds an abrasive cartridge roll (sold separately). Together, the mandrel and cartridge roll enable the user to grind or finish hard-to-reach areas of a workpiece, such as angles and curves. The mandrel attaches to a rotary tool such as a die grinder or drill, and comes in different sizes to fit a variety of cartridge roll sizes.

The shank of the mandrel must match the size of the power tool collet or drill chuck, and the pilot diameter must be compatible with the size of the cartridge roll.

Trusted 3M Cartridge Mandrel

The 3M Cartridge Roll Mandrel 45120 is a reliable tool attachment designed to hold abrasive cartridge rolls securely. This model ensures consistent performance when paired with compatible rotary tools.

Its precise design supports various cartridge rolls, making it a versatile choice for finishing tasks. The brand's reputation adds confidence to your tool selection.

Exact Model Dimensions Matter

This mandrel measures 3/32 in x 3/4 in x 1/4 in, providing a compact size that fits tight spaces easily. These dimensions help you reach angles and curves that are otherwise difficult to access.

Such specific sizing ensures the mandrel works well with cartridge rolls of matching pilot diameters, enhancing grinding and finishing accuracy on your workpieces.

Shank Compatibility Ensured

The shank size of this mandrel is designed to match the collet or drill chuck of your rotary power tool. This compatibility is crucial for secure attachment and smooth operation.

By fitting properly into your tool, the mandrel maintains stability during use, allowing you to focus on precise grinding without worrying about slippage or misalignment.

Cartridge Roll Format Versatility

This mandrel supports cartridge rolls that fit its pilot diameter, making it adaptable to different roll sizes. This flexibility lets you choose the right abrasive roll for your specific task.

Using the correct cartridge roll size with the mandrel improves efficiency and finish quality, especially when working on detailed or hard-to-reach areas.

Convenient Case Pack Count

The product comes in a case of 25 mandrels, offering a practical quantity for workshops or professionals who need multiple tools on hand. This pack size supports ongoing projects without frequent reordering.

Having a case of 25 ensures you can equip several tools or share with a team, maintaining productivity and reducing downtime during busy work periods.