BORING BAR. SINGLE POINT PRECISION FINISHING TOOL. USED IN PRISMATIC MACHINING APPLICATIONS ON ALL TYPES OF VERTICAL, HORIZONTAL AND 5 AXIS MACHING CENTRES AND MILLING MACHINES. USED TO INCREASE BORES IN WORKPIECES AS A SINGLE POINT PRECISION FINISHING TOOL TO ACHIEVE VERY ACCURATE BORES. MADE FROM STEEL, HARDENED, TEMPERED AND PRECISION GROUND.

CLASSIFICATION IS DETERMINED IN ACCORDANCE WITH THE PROVISIONS OF G.I.R.'S 1 AND 6, AS WELL AS THE TEXT OF HEADINGS 8466, 846693 AND 84669300 (PARTS OF BORING TOOLS OF HEADING 8459, MILLING TOOLS, FOR MILLING MACHINES)