Nine9 to inch Quick Change High Speed Boring tools

Nine9 to inch Quick Change High Speed Boring tools are “Eccentrical Mechanism Boring bars” which can adjust to required diameter via an eccentrical mechanism. The boring bar is not at the center of the holder, but offset from the center. Interchangeable Boring Bars from Diameters of “ ~ “ (5 mm to 50 mm). ● This simple boring tool has minimal components. In minutes, the boring bar may be changed and the boring dimension set on the tool presetter. Easy Handling ● Dimensions are easy to read. They are indicated on the tools and are easily adjusted on a tool presetter or in machining center. ● No backlash. High Speed ● Boring bar design ensures accurate high speed boring. Grade balance is G6.3 10000 ., all sizes are guaranteed. ● Surface speeds of carbide inserts up to 700 m/min. Low Cost For Machining Small Holes ● Low cost micro adjustable boring heads. More information: