Tenders for Supply of Tungsten Carbide Tipped Weldon Shank Annular Core Cutter With Ejector Pin Having Following Specifi Cation: 1. Size : 22 Mm Dia 2. Cutting Length : 50-55 Mm 3. Shank Type : Weldon 4. With Cutting Paste For Metal . Make : Kannasch Or Similar. Warranty Period: 30 Months After The Date Of Delivery