CGW 34331 7" X 1/2" X 1-1/4" T1 AZ-120K 60-Grit Premium Blue Aluminum Oxide Surface Grinding Wheel

The CGW 34331 is a 7-inch diameter surface grinding wheel designed for heavy stock removal with a precise finish on challenging materials. Built with AZ Premium Blue Aluminum Oxide grain and a 1/2-inch thickness, this wheel uses a 1-1/4-inch arbor to fit compatible grinders and tooling setups. The AZ-120K designation identifies a premium bond and grain combination intended to balance sharpness with durability, enabling fast, cool cutting characteristics that help minimize heat buildup during grinding of heat-sensitive alloys and mold steels (high-speed steels under 58 RC).

Compared to standard aluminum oxide wheels, this CGW wheel is formulated to deliver effective material removal while preserving part dimensions and achieving a controlled surface finish. The construction aims to provide a blend of aggressiveness and longevity, making it suitable for applications where both speed and precision are important and where heat-sensitive materials require careful heat management.

Recommended use scenarios include grinding operations that require a reliable combination of sharp cutting action and durable performance on aluminum oxide grains. The wheel is sized for 7" diameter, 1/2" thickness, and 1-1/4" arbor, with a packaging quantity of 10 per box, facilitating multiple workpieces or work shifts without frequent restocking. When selecting this wheel, ensure compatibility with your grinding machine’s spindle size and guard clearance, and follow standard safety practices for surface grinding operations.

Features:

• AZ Premium Blue Aluminum Oxide grain for sharp, durable cutting
• Heavy stock removal with precise finish and size accuracy
• Fast, cool cutting suitable for heat-sensitive steels
• Durable performance superior to WA and PA grains
• 7" diameter, 1/2" thickness, 1-1/4" arbor/shank size
• Type 1 wheel with grit 120 for fine-to-medium material removal