Mechanical Carpenter Pencils Set with 30 Marker Refills for Architect Construction

Mechanical Carpenter Pencils Set with 30 Marker Refills,Deep Hole Marker Construction tools Carpenter Carbide Scriber Tool Woodworking Pencils with Sharpener for Architect ConstructionMECHANICAL DEEP HOLE MARKER PENS:45mm extend long nib design, the construction pencils can fit into deep small holes and tight areas to mark and drill,helps for deep hole making. The top of these carpenter pencils are equipped with built-in sharpener, easy to sharpen accurate refills as your need, very convenientTHE STURDY METAL MARKING PEN: the metal scribe pen features with tungsten carbide tip,which can be marked or carved on hard materials breezily,such as hardened steel, stainless steel, ceramics, glass and more, an essential carbide scribe construction tool provides for clear and precise linesPRACTICAL CENTER PUNCH TOOL: Woodworking tools Plus one automatic center hole punch tool, the body is made of high quality stainless steel, also features with anti-slip knurled texture. the shell cap is made of