Check the listing for details. DORIAN TOOL Lathe Tool Post Holder: Series EA Boring Bar Holder 73310100863. Condition: New – Open box. Listed at 392.00 USD. DORIAN TOOL Lathe Tool Post Holder: Series EA Boring Bar Holder 73310100863 MSRP: $800Tool Post Holder NumberQITPN-41-DUALTool Post Holder TypeBoring Bar HolderLathe Swing (mm)635 & UpLathe Swing (Inch)25 & UpThrough CoolantNoOverall Height (Mm - 5 Decimals)114.30Overall Height (Inch)4-1/2Overall Height (Decimal Inch)4.5000Overall Height4.5 inOverall Length (Decimal Inch)6.5000Overall Length (Inch)6-1/2Boring Bar Size (Inch)2-1/2Boring Bar Size (Decimal Inch)2.5000Centerline Height (Decimal Inch)1.2500Centerline Height (Inch)1-1/4Centerline Height (mm)31.75SeriesEA Please review photos, comes as shown. Fast shipping, straight from our warehouse in sunny Florida! Industry Recycles 155 Center Ct, Venice, FL 34285 oct 04 23HS3274p9