Description :
Tenders for Supply Of Hss Taper Shank Twist Drill Bit Size: 20 Mm, Grade M-42, Flute Length:- 145 Mm, Overall Leng Th: 243 Mm, As Per Is: 5103-1969(4-5 Micron Of Titanium Aluminum Nitrate Coating) Make: Jk, Addison Or Si Milar. [ Warranty Period: 30 Months After The Date Of Delivery ]