24 Pcs 2.8 Mm Pencil Refills for Carpenter Pencils, Solid Deep Hole

Quality and waterproof material: refills are made of graphite, which can increase the durability; The red and yellow refills are made of pigmented wax, resistant for breaking and water, no messy dirty hands while workingPrecise and practical: this deep hole mechanical pencil refills are more sturdy, reliable, and practical; Its 2.8 mm diameter allows it to draw in holes that other oily pencils can't enter, so it will be your good refills in your work3 Colors replacement refills: drawing on a dark surface is no longer a problem thanks to the yellow and red carpenter pencil refills, you can choose according to the surface color of the drawing place; Three colors can be applied to mark different meanings to make your sketches more clear and easy to readWide applications: long nosed marker refills can applied for scribe tool, carpenter pencil, air graver, carpenter tools, dovetail knife engraver pen, engraving tool, fast cap, glass cutters, glass engraving, glass etch, glass scribe, hardened steel etcher, jewelers dividers, carving supplies, center scriber, layout tool, pen scribe, scratch awl, scribing pen, sheet metal scribe, steel rod, welding markers for steel and welding pencilsMultiple functions:Draw on metal, plastic, glass, wood, paper, dusty, raw, oily, wet and dark surfaces and more, resistant for breaking and water, no messy dirty hands while working.Three colors can be applied to mark different meanings to make sketches more clear and easy to read.Material:graphitecolour:BlackPackage Contents:12 x Gray carpenter pencil refills6 x Red carpenter pencil refills6 x Yellow carpenter pencil refillsOnly the above package content, other products are not included.Note: Light shooting 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.