Hiboom Solid Carpenter Pencil Set for Construction with 7 Refill Leads Built-in Sharpener, Long Nosed Deep Hole Mechanical Pencil Marker Marking Tool for Carpenter Scriber Woodworking Architect

Deep-hole maker: the deep-hole carpenter pencil designed with extended and needle-nose tip of 45 mm in length, reaching hard-to-reach areas where other carpenter marker do not go, suitable for marking through holes or in other tight areas
Built-in sharpener for precise marks: the pencil sharpener is screwed into the top of the mechanical drawing pencils, which won’t get lost either and your mecanical pencil will always be sharpened for nice precision
Mechanical pencil: the carpenters pencil do not slip out of the fingers and repetitive tracings cause less pain; The pen clip design can be easily attached to the pocket, easy to use and not easy to lose, gaining in efficiency, proper for construction and bricklayers
Marks on various surfaces: the solid carpenter pencil can draw on metal, plastic, glass, wood, paper; The drafting pencil are strong, which are grease to trace everywhere and stronger than hard; Yellow can be draw on dark surfaces where grey do not draw
Refillable for continued use: the woodworking marker is pre-filled with a black refill, comes with a refill box included 3 blacks and 3 yellows that can meet your woodworking marking needs for a long-term