Description :
Tenders for Supply Of Se Drill Modular Body Of (3l/d) Dia 22.5 Mm With Through Coolant, Overall Length 169 Mm, Shank Dia With Suitable Crown Drill Insert Dia 22.5mm As Per Rwf Drawing Number Rwf/a/tl-070. Performance/life:(a)each Crown /insert Should Perform For A Min Of 750 Holes Of Drill Depth 72 Mm To Drg. No.wap/sk/ma-125 Alt 'f' I.e.,minimum Of 250 Axles/side. (b)modular Body To Perform Minimum 25 Indexing Of Inserts. Note: One Set Consists Of One Drill Body & 25 Nos Inserts/crown. ]