Type: Steel Boring Bar (Indexable Boring Bar)Material: SteelHand: Left HandMinimum Bore Diameter: 1.2598inOverall Length: 7.874inToolholder Style: A-DCLNMaximum Bore Depth: 1.6535inShank Diameter: 0.9843inThrough Coolant: YesMulti-Use Tool: YesMulti-Use Application: Internal FacingHolding Method: Clamp/ScrewRake: Negative (Axial), Negative (Radial)Lead Angle: 5 DegreesCenter to Cutting Edge: 0.6693inInsert Thickness: N/AInsert Inscribed Circle: N/ARake Angle: -6 (Axial), -11 (Radial)Insert Compatibility: CN_G 1204.., CNGA 1204.., CNGG 1204.., CNMA 1204.., CNMG 1204.., CNMM 1204..Accepts ANSI Standard Insert Styles: CN..G 1204.., CNGA 1204.., CNGG 1204.., CNMA 1204.., CNMG 1204.., CNMM 1204..