The deburring tool with the smooth 360swivel head provides high performance and quality, which is always at the perfect angle to the workpiece edge and super easy to replace it contain 4 kinds different multi-functional HSS High Speed Steel replacement Blades: 6pcs BS1010 Black Blades, Suitable for wood, plastic and soft metal (such as copper, aluminum and silver). 5pcs BS1012 Bronze Blades, upgraded version of bs1010,Suitable for all material for bs1010 and stainless steel. 5pcs BS1018 Silver Blades (Containing cobalt for strong cutting), Suitable for stainless steel. 5pcs BK3010 Black Blades, Suitable for (diameter Less than 1.5mm) hole and clip clean. With its handle being made of premium painted aluminum alloy. Each Deburring scraper has been polished and rust-proof treated and finely ground, with good wear resistance and long service life Thanks to the Ergonomic Design aluminium handle, you can grip this pipe deburring tool firmly and comfortably during extended use. Work even more comfortably with these convenient tools. the metal deburrer is designed for DIY projects and other workpieces applications.perfect Works on metal, 3D printer, plastic, PVC and steel, aluminum, copper, brass and plastic pipes and other workpieces. Material: Stainless steel Color as shown Package Contents: 1 set deburring tool(B) 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.