Description :
Tenders for Supply Of Hss Parallel Shank Drill Bit (high Cobalt) As Per Is :5101:1991 (chemical Com Position Grade Designation -xtiiomoioco8cr4w2 (co 7.75 - 8.75) As Per Is:7291-1981,size 4.2 M M(d) Optimum Drill Bit Tip Type A/d Optimum Flute Angle For Use Drilling Operation On Sta Inless Steel. [ Warranty Period: 30 Months After The Date Of Delivery ]