https://www.replacementc.com/product/walter-05d110-1-5-8-x-1-1-2-depth-carbide-core-cut-annular-core-cutter-weldon-shank/
Walter 05D110 1-5/8 x 1-1/2 Depth CARBIDE CORE CUT Annular Core Cutter Weldon Shank - Welding &...
Top quality, extra hard carbide inserts for outstanding performance throughout life Carbide allows for approximately 2 times the cutting speed compared to HSS...