Description Made of Iron and YT15 Alloy Tool Bit, use, an important fitting for your device. Shank is mainly for 45# stainless steel series. Uses: The product is suitable for general machining lathe,semi-automatic and automatic lathe, planers cylindrical, end face, inner bore, thread, flat, steps,grooves, cutting and other machining processes. Main uses Flying tools and lathe boring can significantly reduce costs. Mainly for steel parts Name:Welding turning tool Shank Size:8x8mm Color:Blue Material:Alloy Package Contents: 1 set * Welding turning tool (9 pieces) Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.