QC Boring Bar Bore Diameter .100 D .300 - GR0067563

The Micro 100 QBB-100300 is a right-hand cutting radius quick change boring tool featuring a solid carbide construction. It has a minimum bore diameter of 0.100" and a maximum bore depth of 0.300". The tool has a 0.025" projection and a 0.001" tool radius. Its 0.1875" shank diameter and 1-1/2" overall length make it suitable for facing and boring applications in bores 0.055" and larger.