• Features
Ice Hardened Cryogenically Treated For Up To 50 PCT Longer Life; Optimized Tooth Form For Up To 2X Faster Cutting; Wide, Angled & Offset Slots For Easy Plug Access; Bi-Metal Construction With 8 PCT Cobalt For Increased Wear Resistance; Works With The Following Arbors: 49-56-7210, 49-56-6950, 49-56-7000 & 49-56-7010; Rpm Mild Steel: 550 RPM; Rpm Stainless Steel: 275 RPM; Rpm Cast Iron: 365 RPM; Rpm Aluminum: 825 RPM
Bi-metal construction with 8% cobalt for increased wear resistance