3M 7000120559 Disc Pad Holder 1.5 in Hook Loop 0.25 in Shank

Product Description

The 3M 7000120559 is a disc pad holder designed to mount 1.5-inch diameter hook and loop abrasive discs to rotary tools and pneumatic die grinders. The holder features a 0.25-inch shank for secure chuck engagement and includes 1/16-inch thick foam backing with 3M Dual Lock hooks for firm disc retention during sanding and finishing operations. This compact tool accessory is used by body shop technicians, metalworkers, and maintenance professionals who need precise control in tight or contoured areas. The low-profile design supports consistent disc contact and helps maintain surface finish quality across small workpieces.

This disc pad holder is suited for detail sanding, surface prep, and finishing tasks on metal, painted surfaces, and composites. Its compact 1.5-inch format makes it practical for confined areas where larger backing pads cannot reach. It is commonly used in automotive refinishing, light fabrication, and general maintenance applications requiring fine material removal or surface conditioning with small-diameter abrasive discs.

Key Features

• Accepts 1.5-inch diameter hook and loop abrasive discs
• 3M Dual Lock hooks provide firm disc attachment and retention
• 1/16-inch thick foam backing layer for surface conformability
• 0.25-inch shank fits standard rotary tool and die grinder chucks
• Lightweight at 0.05 pounds for reduced operator fatigue during extended use

Compatibility

Designed for use with 1.5-inch diameter hook and loop abrasive discs. Fits tools equipped with a standard 0.25-inch chuck or collet.

Installation Notes

Installation is performed by inserting the 0.25-inch shank into a compatible rotary tool or pneumatic die grinder chuck and tightening securely per the tool manufacturer's instructions. Ensure the tool is powered off and air supply is disconnected before mounting or removing the pad holder. Attach the abrasive disc by pressing it firmly onto the Dual Lock hook surface before starting the tool. Do not exceed the maximum RPM rating of the abrasive disc being used.

Technical Specifications

• Disc Diameter Compatibility: 1.5 inches
• Shank Diameter: 0.25 inches
• Foam Thickness: 0.0625 inches
• Attachment Type: Hook and Loop (3M Dual Lock)
• Weight: 0.05 pounds
• UPC: 00048011041308

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120559