Bullard 28469 Turbo Pipeline Grinding Wheel 4.5in Type 27

Product Description

The BULLARD 28469 is a Type 27 depressed center turbo pipeline wheel designed for combination cutting and light grinding in a single operation. At 4.5 inches in diameter with a 0.25-inch thickness and a 5/8-11 arbor, this wheel mounts to standard angle grinders used throughout metal fabrication and pipeline work. The 24-grit aluminum oxide construction delivers aggressive stock removal while the turbo segment geometry maintains smooth surface contact and consistent control. Weighing 0.5 pounds, it is built for sustained use on metal in demanding field conditions.

This wheel is suited for pipeline welding and fabrication applications where techs need to cut and grind without swapping tools between passes. The Type 27 depressed center profile positions the grinding face at the correct angle for in-trench or tight-clearance pipeline work. Metal fabricators, pipefitters, and welding contractors working on steel pipe and structural metal will find this wheel appropriate for both shop and field use where a single wheel must handle multiple tasks in sequence.

Key Features

• Type 27 depressed center profile for controlled grinding angle in confined pipeline applications
• Turbo segment design enables combination cutting and light grinding without wheel changes
• 24-grit rating for aggressive metal stock removal
• 5/8-11 arbor fits standard angle grinders commonly used in pipeline and fabrication trades
• Compact 0.5-pound weight reduces operator fatigue during extended use

Compatibility

Designed as an OEM-style replacement wheel for standard 4.5-inch angle grinders with a 5/8-11 threaded spindle used in metal pipeline grinding and cutting applications.

Installation Notes

Installation and wheel changes must be performed by qualified personnel following applicable ANSI B7.1 safety standards for abrasive wheels. Power down and disconnect the grinder from its power source before mounting or removing the wheel. Inspect the wheel for cracks or chips before each use and never exceed the maximum RPM rating marked on the wheel. Wear appropriate PPE including face shield, gloves, and hearing protection during operation.

Technical Specifications

• Wheel Type: Type 27 Depressed Center
• Diameter: 4.5 inches
• Thickness: 0.25 inches
• Arbor Size: 5/8-11
• Grit: 24 GRT
• Application: Metal Long Life Grinding
• Weight: 0.5 pounds
• Sold As: Each
• Minimum Order Quantity: 10

Standard Information

• Brand: BULLARD
• Manufacturer Part Number: 28469