Standard Abrasives Cartridge RoII Mandrel 716916, 1/8 in x 3/4 in x 1/4 in x 6 in CM-XL, 5/Bag, Case of 100

• Comes in various pilot diameters and lengths to fit different cartridge rolls
• Fits all Standard Abrasives Straight, Full Tapered and Half Tapered Cartridge Rolls
• Made of plated steel for enhanced durability
• Mandrel enables access to tight spaces with a cartridge roll
• Shank of the mandrel is secured into the collet assembly or drill chuck of a rotary power tool

Standard Abrasives Cartridge Roll Mandrels is a tool attachment that holds an abrasive cartridge roll (sold separately). Together, the mandrel and cartridge roll grind and finish hard-to-reach areas of a workpiece, such as angles and curves.

Great for Metalworking in Hard-To-Reach Areas
Standard Abrasives™ Cartridge Roll Mandrels were designed to help users get inside diameters and holes to swiftly grind and finish. The mandrels enhance usability of Standard Abrasives™ Cartridge Rolls (sold separately) by being the tool attachment that links the cartridge roll to the power tool. Adding length to the cartridge roll helps it reach even further into those seemingly inaccessible nooks and crannies. 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.

Tips for Optimal Use
For safety, Standard Abrasives recommends that the mandrel pilot length used to drive a cartridge roll should measure at least 1/2 inch less than the overall length of the cartridge roll. If a cartridge roll measures 2 inches in overall length, for example, the corresponding mandrel should have a pilot length of no less than 1-1/2 inches.

The versatile range of diameter sizes of Standard Abrasives™ Cartridge Roll Mandrels enables you to select the right mandrel for your power tool and cartridge roll. The mandrel consists of a shank and a pilot. The shank end fits into the tool chuck or collet while the pilot end fits into the arbor hole on the cartridge roll. Our mandrel was conveniently designed to fit all shapes of abrasive cartridge rolls, including straight, full tapered, half tapered, sidewall. It is made with plated steel for added durability. It may be used with a die grinder or random orbital sander. ​

Standard Abrasives Model

The Standard Abrasives Cartridge RoII Mandrel 716916 is designed to hold abrasive cartridge rolls securely. This model fits various cartridge rolls, making it a versatile tool attachment for grinding and finishing tasks.

Its compatibility with all Standard Abrasives Straight, Full Tapered, and Half Tapered Cartridge Rolls ensures you can use it across different projects. The model number 716916 identifies this specific mandrel size and design.

Precise Dimensions Included

This mandrel measures 1/8 in x 3/4 in x 1/4 in x 6 in, providing the exact size needed for detailed work. These dimensions help the mandrel fit tightly into the cartridge roll and power tool chuck for stable operation.

The length of 6 inches allows access to hard-to-reach areas, while the 1/8 inch and 1/4 inch measurements correspond to the pilot and shank sizes. This precision supports effective grinding in tight spaces.

Durable Plated Steel Construction

Made from plated steel, this mandrel offers enhanced durability and long-lasting performance. The sturdy material withstands wear and tear during metalworking and finishing tasks.

The plated steel also resists corrosion, ensuring the mandrel maintains its strength and fit over time. This durability makes it a reliable choice for repeated use with abrasive cartridge rolls.

Convenient Pack Size

Available in packs of 5 per bag and 100 per case, this mandrel is suited for both individual users and larger operations. The pack size ensures you have enough mandrels on hand for multiple projects or replacements.

Buying in bulk helps maintain workflow without frequent reordering. The packaging also keeps the mandrels organized and protected until use.

Fits Various Cartridge Rolls

This mandrel fits all Standard Abrasives cartridge roll types, including straight, full tapered, and half tapered. Its design allows easy attachment to rotary power tools like die grinders or drills.

The shank secures into the collet assembly or drill chuck, while the pilot fits into the cartridge roll arbor hole. This compatibility ensures smooth operation and effective grinding in tight or angled spaces.