Insert Material: cemented carbide Insert Model: VP15TF 16ER AG60 Insert Holder Model: SER1212H16 Wrench Model: T15 Colour:black Material:steel Size:100*12mm Package Contents: 1* SER1212H16 CNC shank boring bar 10*16ER AG60 turning inserts 1* 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.