Supply Of Parallel Shank One Piece Construction High Speed Steel Twist Drill Of Jobber Series Tool Type N, Size 6.8 Mm Dia As Per Is:5101/1991 Or Latest Of Make - Mirinda Or Addision Or It India Tool Or Totem Brand Or Jk Brand Only. Certificate Of Oem Should Be Submitted With Offers. As Per Specn. Is:5101/1991 Or Latest.