Freud DBDS45250B01F Metal Grinding Disc 4.5 in Type 27 5 Pack

Product Description

The FREUD DBDS45250B01F Steel Demon is a 4.5-inch Type 27 depressed-center metal grinding disc sold in a 5-pack. Built around a premium ceramic abrasive blend, this disc is engineered for heavy-duty metal grinding tasks that demand consistent stock removal and extended consumable life. The fully reinforced depressed center hub adds structural integrity under load, allowing the disc to handle aggressive grinding without delamination or disc failure. It is a direct working tool for electricians, ironworkers, pipefitters, fabricators, and general contractors who grind ferrous metals regularly on the job.

The DBDS45250B01F is well suited for structural steel fabrication, pipe weld blending, metal plate prep, and general ferrous metal surface work. The 4.5-inch diameter and Type 27 hub geometry allow use in confined or hard-to-reach spaces where larger discs cannot maneuver. The 5-pack format reduces downtime from disc changeouts on high-volume grinding jobs. This disc is intended for use with 4.5-inch angle grinders fitted with a compatible depressed-center guard and flange set.

Key Features

• Premium ceramic abrasive blend engineered for extended grinding life on ferrous metals
• Fully reinforced depressed center hub withstands heavy-duty grinding loads
• Type 27 geometry allows access to confined and hard-to-reach work areas
• 4.5-inch diameter compatible with standard angle grinders
• 5-pack quantity reduces downtime and supports high-volume workflows

Compatibility

Designed as an OEM-style consumable replacement for 4.5-inch Type 27 depressed-center metal grinding applications on standard angle grinders.

Installation Notes

Mounting and disc changes must be performed with the grinder unplugged or the battery pack removed. Verify the grinder spindle speed rating meets or exceeds the maximum RPM marked on the disc before mounting. Use the correct inner and outer flanges for Type 27 depressed-center discs and torque the retaining nut with the appropriate spanner wrench. Always install and operate with the manufacturer-specified Type 27 guard in place per ANSI B11 and applicable OSHA standards.