Usage: External Turning Tool Model Number: Turning Tool Holder Name:8mm 5pcs Lathe Turning Tool Holder Set Shank diameter: 8mm Material: Alloy Steel color:black Hardness: approximately 42~46 HRC Blade:CCMT060204-UE6020/DCMT070204-UE6020 SDNCN-0808F07 Size: 8mm Length: 80mm SCLCR-0808F06 Size: 8mm Length: 80mm SCMCN-0808F06 Size: 8mm Length: 80mm SO8K-SCLCR06 Size: 8mm Length: 120mm S08K-SDUCR07 Size: 8mm Length: 120mm Features High hardness - Made of alloy steel with high hardness and high strength Good toughness - Heat treatment and vacuum hardened improves toughness Anti-vibration - Vibration-absorbing tool shank ensures low-vibration machining Long service life - Provides 3-5 times tool life than old version Good low temperature impact strength 0-improved the surface gloss of workpieces Great for semi-finishing and finishing operations Application External cutting, Internal cutting, Thread cutting and cut off blading. For both bench lathe and CNC machine Wrench color random, don't accept the specified color<br><br>Package Included 1 * SDNCN-0808F07 Turning Tool Holder 1 * SCLCR-0808F06 Turning Tool Holder 1 * SCMCN-0808F06 Turning Tool Holder 1 * SO8K-SCLCR06 Turning Tool Holder 1 * S08K-SDUCR07 Turning Tool Holder 2 * DCMT070204-UE6020 Blade 3 * CCMT060204-UE6020 Blade 5 * Wrenches Only the above package content, other products are not included. Note: Light reflection 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.