Set de burghie pentru metal DeWalt - DT4929-QZ, 10 buc.

The metal drill bit set DeWALT DT4929-QZ from DeWALT is a professional solution designed for high-performance and precise drilling in various types of metals. Made from high-quality HSS-E high-speed steel with 5% cobalt content, these drill bits offer exceptional wear resistance and thermal load capacity. They are suitable for processing high-alloy steels, stainless steel, cast iron, and non-ferrous metals with a tensile strength of up to 1100 N/mm². The drill bits feature a No-Walk tip that prevents slipping at initial contact and ensures easy centering without pre-punching. The three-sided cylindrical shank guarantees a stable grip in the drill chuck, preventing tool rotation during work under intensive loads. Set contents: 10 pieces of DeWALT DT4929-QZ metal drill bits. Features: Brand: DeWALT; Model: DT4929-QZ; Material: HSS-E Co (5% cobalt content); Drilling diameter: 5 mm; Working length: 52 mm; Total length: 86 mm; Shank type: three-sided cylindrical; Number of cutting edges: 2; Application: suitable for steel, stainless steel, non-ferrous metals, and cast iron; Tensile strength of materials: up to 1100 N/mm²; Quantity in the set: 10 pieces.