Profiling bar for semi-finishing and finishing operations. Good toughness and hardness, long service life. It can reduce the tool grinding cost and improve the cutting efficiency. Good low temperature impact toughness, improved the gloss of the cutting pieces. Name:Turning Tool Holders Series:Turning tools Note: Open the tool case carefully. To avoid injury do not touch shape edge. Use safely precaution such as guards and eye protection before using the tool. Exchange a tool when it occure problems such as a noise vibration and a flame. The color of is random, no specification is accepted, and it does not affect the use. Colour:As Shown Material:High speed steel + 40cr Package Contents: 1 set * Turning Tool Holders 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.