QC Boring Bar Bore Diameter .290 D 1.250 - GR0067633

The MICRO 100 QBB-2901250 is a right-hand cutting radius quick change boring tool with a solid carbide tool. It has a minimum bore diameter of 0.290" (7.37 mm) and a maximum bore depth of 1.250" (31.8 mm). The tool has a projection of 0.050" (1.27 mm) and a tool radius of 0.005" (0.13 mm). It features a polished split face for improved edge retention and chip evacuation, and a coolant-fed enabled shank design.