silver metal marker: the 2 mm and 2.8mm round silver refills can lay out an marker that is not erased compared with soapstone pen, and the reflective marking can make a visible sign on metal and oily surface for welder and pipe . Built-in sharpener metal marker: mechanical welders pencil come with a built-in sharpener into the top of the mechanical drawing pencils for your ; The point of metalworking pencil have 45 mm, this metalworking marker fits through most holes, welders can use drilling shallow holes, marking or writing on different materials surface. Metal carbide scribe: this carpenter scribe tool has a tungsten carbide tip and knurled aluminum body can the maximum control force and comfort; The metal scribe came with a protective vinyl cap over the scribe tip, to help prevent the tip from damaging anything while it is being stored; perfect for marking measurements and making markings. Good combination: you will 1 pcs 2.0mm solid mechanical silver welders pencil with 12 pcs marker refills, 1 pcs 2.8mm long nose solid mechanical silver welders pencil with 6 pcs marker refills, 1 piece carbide scribe tool; Multiple tools can meet your different metalworking marking needs. Widespread application: the metal pencil maker can make up on oily, wet, metals and so on, which is suitable for pipe welder, , steel construction and even woodworking. Colour: Blue Material: Metal+Plastic Package Contents: 1 * 2.0mm Solid mechanical silver welders pencil with 12 pcs marker refills 1 * 2.8mm Long nose solid mechanical silver welders pencil with 6 pcs marker refills 1 * Carbide scribe tool Only the above package content, other products are not included. Note: Light 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.