new. Inserts: DCMT070204 Insert material: carbide Machining process: finishing and semi-finishing 1. S12M-SDUCR07: Shank diameter: 12mm Total length: 150mm Dierection: right hand Minimum diameter: 17mm 2. SDJCR1212H07: Square shank diameter: 12mm Total length: 100mm Dierection: right hand 3. SDJCL1212H07: Square shank diameter: 12mm Total length: 100mm Dierection: left hand 4. SDNCN1212H07: Square shank diameter: 12mm Total length: 100mm Dierection: straight Lead angle: 62.5 degree Colour: black Material: steel Package Contents: 1 x S12M-SDUCR07 Boring Bar 1 x SDJCR1212H07 Boring Bar 1 x SDJCL1212H07 Boring Bar 1 x SDNCN1212H07 Boring Bar 10 x DCMT070204 Carbide Inserts 4 x Wrench Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin