Norton® 66252938879 32AA Straight Toolroom Wheel, 7 in dia x 1/2 in THK, 1-1/4 in Center Hole, 46 Grit, Aluminum Oxide Abrasive

Increase productivity in stock removal, tool and cutter grinding and other applications when you use the 32AA AO Type 01 toolroom wheel >4 in. The Type 01 straight wheel features a VTR bond system that ensures better part tolerance and form holding on CNC cutting tool machines, cylindrical grinders and surface grinders. An advanced proprietary aluminum oxide abrasive allows for easier cutting and offers double the performance of standard abrasives while minimizing power draw and burn. The wheel works best at moderate to heavy feed rates and offers increased grinding efficiency with tool steels and hard and soft carbon steels.

• Advanced proprietary aluminum oxide abrasive delivers 2X more life than standard aluminum oxide grains, with increased productivity, less power draw, freer cutting and less burn
• Increased efficiency when grinding a wide range of materials from high sped tool steels to soft steels and aerospace alloys on narrow and medium areas of contact
• VTR bond system is designed for better part tolerance and form holding on CNC cutting tool machines, and cylindrical and surface grinding applications
• Work well at moderate to heavy feed rates