Metabo 626400000 Deburring Disc 6 in Medium Zirconia

Product Description

The METABO 626400000 is a rigid zirconia alumina deburring disc designed for aggressive material removal and weld cleanup in metalworking applications. With a 6-inch diameter and a 1-inch center hole, this disc mounts via a spindle connection and delivers consistent medium-grade cutting action across ferrous and non-ferrous metals. Zirconia alumina abrasive provides a durable, self-sharpening grain structure that maintains cut rate under load, making it well suited for high-friction tasks such as deburring, blending, and fillet weld dressing. It weighs 0.132 pounds and is built for repeated use in demanding shop and field environments.

This disc is rated for use with fillet weld grinders and is a standard choice for fabricators, pipefitters, ironworkers, and maintenance mechanics who need reliable weld cleanup and edge finishing. The rigid construction keeps the disc flat and stable during contact, which helps maintain consistent stock removal on flat and slightly contoured surfaces. Medium grade makes it appropriate for general deburring work where a balance between cut speed and surface finish is needed, rather than aggressive stock removal or fine polishing.

Key Features

• 6-inch diameter with a 1-inch center hole for standard spindle mounting
• Zirconia alumina abrasive grain for durable, self-sharpening cutting action
• Medium grade balances cut rate and surface finish for general deburring tasks
• Rigid disc construction maintains flat, stable contact during use
• Spindle connector type for secure tool attachment
• Rated for use with fillet weld grinders

Compatibility

Designed for use with fillet weld grinders that accept a 6-inch spindle-mount deburring disc with a 1-inch center hole.

Installation Notes

Installation and disc changes should be performed by a qualified operator following the grinder manufacturer's mounting instructions. Always power down and disconnect the tool from its power source before changing or inspecting abrasive discs. Verify that the tool's rated speed meets or exceeds the disc's maximum operating RPM before use. Eye protection, hearing protection, and appropriate hand protection are standard PPE for abrasive disc operations.