1.chucking reamer, special reamer 2.straight shank, taper shsnk 3. ... Twist Drill, Center Drill, Spotting Drill, Saw Blade, Reamer, Side & Face Milling Cutter, T-slot Cutter, Dovetail ... Tip, Ejector Pin, Punch, Mold Etc.1.machine reamer usage: Milling fitting holes with a certaindegree of ... machine tools. Semi-finishing and finishing the holes, Also used for the preworking of grinding. 2. The reamer ...