ITEM NAME:1Pc Snr0016Q16 Threading Lathe Turning Tool Holder With 16Ir Ag60 Smx30 Ins V9U5 1Pc Snr0016Q16 Threading Lathe Turning Tool Holder With 16Ir Ag60 Smx30 Ins V9U5 Usage:Internal Turning Tool Hardness:High color:Black + gold Material:Steel + alloy size:18*1.6cm Package Contents: 1 * SNR0016Q16 Holder 1 * Spanner 10 * Car.1 SNR0016Q16 Holder. Usage:Internal Turning Tool. 1 Spanner. color:Black + gold.