Diablo DBD040250701F Type 27 Metal Grinding Wheel 4x1/4x5/8

Product Description

The DIABLO DBD040250701F is a Type 27 depressed-center grinding wheel engineered for aggressive material removal on metal surfaces. Built around a premium aluminum oxide abrasive blend, this wheel delivers fast stock removal and extended service life compared to standard commodity wheels. At 4 inches in diameter, 1/4 inch thick, and with a 5/8 inch arbor bore, it is sized for standard 4-inch angle grinders. The wheel is fully reinforced for safe use in handheld grinding applications, making it a go-to choice for HVAC fabricators, pipefitters, electricians, and general metalworkers who need reliable performance in tight job site conditions.

This grinding wheel is designed for use on metal applications including steel, stainless steel, cast iron, and sheet metal. Its compact 4-inch profile is well suited for working in confined or hard-to-reach areas where larger wheels cannot maneuver. It is appropriate for both light fabrication and heavier grinding tasks on structural and sheet metal in residential and commercial settings. Trade professionals who work with metal conduit, pipe, plate, or structural steel will find this wheel fits naturally into daily workflow.

Key Features

• Premium aluminum oxide abrasive blend formulated for fast material removal and long wheel life
• Type 27 depressed-center profile for flush and surface grinding work
• Fully reinforced construction rated for handheld angle grinder use
• Compact 4-inch diameter suits confined and hard-to-reach areas
• Compatible with steel, stainless steel, cast iron, and sheet metal
• 5/8 inch arbor bore fits standard 4-inch angle grinders

Compatibility

Designed as a replacement or job-site supply grinding wheel for standard 4-inch angle grinders accepting a 5/8 inch arbor. Suitable for metal grinding applications on steel, stainless steel, cast iron, and sheet metal.

Installation Notes

Installation and wheel changes should be performed by the operator following the grinder manufacturer's guard and flange requirements. Always power down and disconnect the grinder from its power source before mounting or removing a wheel. Inspect the wheel for cracks or damage before each use and never operate above the maximum RPM rating marked on the wheel. Proper eye protection and PPE are required per OSHA and ANSI B7.1 standards when operating grinding wheels.

Technical Specifications

• Wheel Type: Type 27 Depressed Center
• Diameter: 4 inches
• Thickness: 1/4 inch
• Arbor Bore: 5/8 inch
• Abrasive Material: Aluminum Oxide Blend
• Application: Steel, Stainless Steel, Cast Iron, Sheet Metal
• Weight: 0.289 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 3

Standard Information

• Brand: DIABLO
• Manufacturer Part Number: DBD040250701F