📋 Tender Overview
HSS Parallel Shank Drill Bit (High Cobalt) M42, as per IS:5101:1991, Size 4.2 mm(D) optimum drill bit tip type A/D optimum flute angle. Spec: BIS, IS 5101:1991 (Rev-1) Reaffirmed 2018, with latest revision and amendment. .#* HSS Parallel Shank Drill Bit (High Cobalt) M42, as per IS:5101:1991, Size 4.2 mm(D) opti mum drill bit tip type A/D optimum flute angle. Spec: BIS, IS 5101:1991 (Rev-1) Reaffirmed 2018, with latest revision and amendment. [ Warranty Period: 30 Months after the date of delivery ] ]
