• 15-piece complete kit designed for marking and tracing work in woodworking and construction. • Includes 2 deep-hole mechanical pencils (2.8 mm) with a 45 mm extended design and integrated sharpener. • Incorporates 2 mechanical pencils (2.0 mm) ideal for technical drawing and writing. • Contains 40 high-strength lead refills in black and various colors for different surfaces. • Includes an automatic center punch with a replacement needle for precisely marking central drilling points. • Carbide scriber tool suitable for hard materials such as metal, tile, glass, and ceramics. • Supplied with 3 additional sharpeners, an eraser, and a practical plastic storage case.