Set burghie pentru metal DeWALT - DT4949-QZ, 13x151 mm, 5 bucăți

Descriere

The metal drill bit set DeWALT DT4949-QZ from DeWALT is a 5-piece set designed for drilling into extremely hard materials. Made from HSS-E high-speed steel with 5% cobalt content, these drill bits provide excellent wear resistance, high strength, and long service life under intensive use. They are suitable for drilling with portable or stationary drills into high-alloy steels with tensile strength up to 1100 N/mm², stainless steel, gray and tempered cast iron, as well as refractory and acid-resistant steels. The specially designed No-Walk tip facilitates hole starting and prevents slipping, while the three-sided shank ensures optimal grip in the chuck without slipping. Features: <ul><li>Brand: DeWALT;</li><li>Model: DT4949-QZ;</li><li>Type: metal drill bits;</li><li>Material: HSS-E high-speed steel with 5% cobalt content;</li><li>Diameter: 13 mm;</li><li>Total length: 151 mm;</li><li>Working length: 101 mm;</li><li>Shank type: three-sided (cylindrical);</li><li>Number of cutting edges: 2;</li><li>Application: drilling high-alloy steels with strength up to 1100 N/mm², stainless steel, cast iron, and refractory steels;</li><li>Special tip: No-Walk for easy start without slipping;</li><li>Quantity in set: 5 pieces.</li></ul>