Description :
Tenders for Supply Of Tin Coated Hss Taper Shank Twist Drill As Per Is: 5103-1969 Size-15. 00 Mm, Drill Depth 8xd. , 4. 9mm Dia Solid Carbide Drill, Drill Depth Exact 3xd, Min Shank Dia 6mm, For Low Alloy Steel Is: 5517 , Coated Carbide Insert Dnmg150608 Having 4 Cutting Edges, Pure Contact Time Per Edge 50 Minutes Minim