Mandrels and Spindles, 3 in. MPN:934

Maximize your grinding and sanding efficiency with the 3M Unitized Wheel Mandrel. This compact, 3-inch mandrel features a 1/2-inch unthreaded hole for mounting abrasives and a 1/4-inch straight shank for easy tool mounting. With a maximum operating speed of 12,000 RPM, this mandrel is ideal for a variety of applications, including grinding and sanding wheels for metal, wood, and other materials. Its compact size makes it perfect for use in tight spaces and reduces downtime in high-production environments. Compatible with wheels up to 6 inches in diameter and 1 inch thick, this mandrel is a versatile addition to any workshop or manufacturing floor.

Top product features:

• Unitized design allows for easy mounting and dismounting of abrasive wheels.
• Unthreaded hole in the abrasive mounting connector enables secure and flexible wheel attachment.
• Straight shank tool mounting connector provides a stable and precise fit for tools.

Top product applications:

• Drilling and cutting of metal pipes and tubes
• Grinding and polishing of metal and other materials
• Cutting and shaping of wood and other materials with a saw blade