CGW 70441 4 1/2 x .156 x 5/8-11 DiamondX 50 grit Type 27 Pipeline

CGW Diamond X Depressed Center Grinding Wheel 70441 Pipe Line Type 27

Depressed Center Cutting and Grinding Pipeline Wheels have up to 50 times the life of resin wheels. Depressed Center Cutting and Grinding Pipe Line Wheels last longer than aluminum oxide, zirconia alumina or silicon carbide. Exceptionally longer working life, lower cost per cut/grind, cleaner and easier working, safer, consistent wheel shape. Can be used wet or dry. These wheels are suitable for Pipeline applications such as cutting and light grinding of pipeline root pass or welds.