ITEM NAME:Snr0010K11 Internal Lathe Threading Boring Bar Holder+10Pcs/Box 11Ir A60 In W6S2 Snr0010K11 Internal Lathe Threading Boring Bar Holder+10Pcs/Box 11Ir A60 In W6S2 10pcs 11IR A60 inserts packed in a box. A SNR0010K11 internal lathe boring bar and a T8 wrench. Profiling bar for semi-finishing and finishing operations. Good toughness and hardness,long service life. Comes with a box to store the boring bar and wrenches. Model:11IR A60 Hole Diameter:front:4mm; back:3mm Model:SNR0010K11 Size:125 * 10mm T8 Wrench Length:80mm Color:black+gold Material:steel Package Contents: 10* 11IR A60 Car