Deep-hole making machine: Deep-hole woodworking pencil, 45 mm long, reaches the area that other woodworking marks cannot reach, and is suitable compatible with marking through holes or other tight areas.Built-in pencil sharpener compatible with precise marking: the pencil sharpener is screwed into the top of the mechanical drawing pencil, no one will be lost, the mechanical pencil will always be sharpened, accuracyMechanical pencil: The woodworking pencil will not slip out of the finger, and the repeated marks will reduce the pain; the pen holder design can be easily fixed on the pocket, easy to use, not easy to lose, high efficiency, suitable compatible with construction and brick layersMarking on different surfaces: solid woodworking pencils can be drawn on metal, plastic, glass, wood, paper; drawing pencils are strong, grease can be traced to any place, stronger than hard; yellow can be drawn on dark surfaces where gray is not drawn draw.Can be refilled compatible with continued use: The woodworking mark is pre-filled with gray and comes with a supplement box, which can meet your long-term woodworking marking needsCarpenters pencil:Appropriate compatible with marking through holes or in other tight areas, the holder uses a long needle-nose tip to mark in hard-to-reach spots.The metal and refillable construction, built-in sharpener, and one-click provides reliability and ease-of-use.Colour:blueMaterial:ABS+metalRefill exquisite: wax, pigmentTypes: E-6 blackPackage Contents:1 x woodworking pencil (with 1 pen core)1 box x 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.