RM SERIES BORING REAMING It is primarily used for hole repair and hinge hole machining in steel, copper, and stainless steel materials. Working  diameter:38-120 mm(1.50”-4.70”) Spec Download RM Series Boring Reaming machines have strong machining capabilities and a working range of 38 -200mm respectively. It is primarily used for hole repair and hinge hole machining in steel, copper, and stainless steel materials. Composition Primarily consists of a rotation unit, axial feed unit, boring bar, lead screw, and drive power unit. The floating reamer enhances machining quality. Features Excellent stability and durability. Lightweight construction with high rigidity, precision, and compact design. The hollow boring bar, with a tapered hole at one end, along with the extended drawbar and tool holder, offers a variety of machining. Can be installed horizontally or vertically. The optional shaft mounting kit allows for installation at any position along the shaft. Step less speed adjustment with feed rates ranging from 0.05 to 0.8 mm/rev. High horsepower with constant torque [...]