CGW 45143 6" X .045" X 5/8"-11 Type 27 60-Grit Zirconia Cutting Wheel

The CGW 45143 6" Zirconia Cutting Wheel is designed for efficient metal cutting in facility maintenance settings. This Type 27 depressed-center wheel features a 6-inch diameter, a thickness of 0.045 inches, and a 5/8-11 arbor size, making it compatible with standard right-angle grinders used for heavy-duty metal fabrication and maintenance tasks. The wheel is formulated with a zirconia and aluminum oxide blend to balance cutting speed and wheel life, aiming to provide faster material removal on steel and stainless steel surfaces while maintaining durability under typical workshop use.

What sets this wheel apart is its 60-grit zirconia construction, which helps achieve a smoother cut with reduced dwell time compared with coarser abrasives. The S-hardness designation indicates resistance to loading and longer life under demanding cutting operations. With a maximum RPM rating of 10,200, users should pair this wheel with grinders capable of safely delivering or exceeding that speed, following all manufacturer guidelines. The wheel is sold in a box quantity of 10, making it suitable for job sites or shop environments that run regular cutting tasks and want to minimize downtime due to wheel wear.

Typical use cases include cutting through steel and stainless steel components in maintenance, fabrication, and repair workflows. When selecting this wheel, verify compatibility with your grinder’s arbor and the Type 27 depressed-center configuration, and follow all safety practices for wheel use, including proper guarding and PPE. Keeping wheels clean, properly mounted, and within rated speed limits helps maximize performance and service life.

Features:

• CGW Quickie Cut provides the best combination of performance and value
• A Zirconia and Aluminum Oxide mixture allowing for faster cutting and longer life.
• Excellent on steel and stainless steel.