Bullard 84133 Type 1 Cut-off Wheel 12x1/8x20mm Metal

Product Description

The BULLARD 84133 is a Type 1 Blazer cut-off wheel built for angle grinders and circular saws used in demanding metal-cutting applications. At 12 inches in diameter and 1/8 inch thick with a 20MM arbor bore, this wheel is engineered to cut faster, cooler, and freer than standard abrasive wheels, drawing less power from the tool in the process. The flexible construction allows the wheel to handle binding and stressful cuts without failure, making it a reliable choice for high-volume cutting environments. Licensed tradespeople and fabrication shops rely on this wheel for consistent, repeatable performance across a wide range of ferrous metal cutting tasks.

The BULLARD 84133 is suited for use in maintenance departments, welding shops, and metal fabrication facilities where cut-off wheels see regular, heavy-duty use. Its Type 1 flat profile is compatible with right-angle grinders when paired with the correct Type 1 flange — a critical fitment requirement for safe operation. The wheel is sold by the box with a minimum order quantity of one box.

Key Features

• Type 1 flat profile designed for angle grinders and circular saws
• Blazer series construction cuts faster and cooler with reduced power draw
• Flexible build handles binding and stressful cutting conditions without cracking
• 12-inch diameter with 1/8-inch thickness and 20MM arbor bore
• Optimized for ferrous metal cutting in fabrication and maintenance settings

Compatibility

Designed for use on right-angle grinders and circular saws that accept a 12-inch Type 1 cut-off wheel with a 20MM arbor. A proper Type 1 flange must be used when mounting this wheel on a right-angle grinder.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety. Before mounting, power down the grinder or saw completely and confirm the spindle is fully stopped. Always verify the tool's rated RPM meets or exceeds the wheel's maximum RPM rating, and confirm a Type 1 flange is in place before securing the wheel on any right-angle grinder. Follow ANSI B7.1 and applicable workplace safety standards for abrasive wheel mounting and guarding.

Technical Specifications

• Wheel Type: Type 1 (Flat)
• Series: Blazer
• Diameter: 12 inches
• Thickness: 1/8 inch
• Arbor Bore: 20MM
• Application: Metal Cutting
• Weight: 12.25 pounds
• Unit of Measure: Box

Standard Information

• Brand: BULLARD
• Manufacturer Part Number: 84133