CNC PLANT ARE OFFERED WITH 60 AS STANDARD AS TYPE A AND ARE ALSO OFFERED IN B C AND OTHER TYPES ALONG WITH SPECIAL DRILLS FOR 40 50 70 SPECIAL DRILLS WITH CENTRE ARE ALSO OFFERED IN EXTENDED SHANK LENGTH OVERALL THESE SOLID CARBIDE CENTRE DRILLS CAN CENTRE DRILLS ON HARDENED MATERIAL OR IN CASE CENTRE DRILL HAS BEEN MISSED BEFORE TREATMENT ARE HIGHLY SUITABLE ESPECIALLY ON CNC MACHINES WHERE SLOTTING DRILLING OPERATION IS NECESSARY OR WHERE PREDRILLING OPERATION IS NECESSARY.
