tender for set of hss shell end mill cutter, one set consist of two items 12 nos. size(i) 100 mm x 50mm x 32 mm , qty-06 nos. (ii)80 mm x 45 mm x 27 mm, qty-06 nos. as per technicalspecification- key slot for locking system 12 mm dia, flute 10 nos. helix angle 30 degree, angle depth 27 mm,make- m/s indian tool/ miranda/kennmetal or totem only. proof of purchase from oem is required. packingshould be in branded tamper proof(sealed blister) .