Set burghie cobalt pentru metal DeWALT - DT4934-QZ, 10 bucăți

Descriere si caracteristici

The metal drill bit set DeWALT DT4934-QZ from DeWALT is a high-quality solution for professional drilling in stainless steel and other demanding metals. Thanks to the construction with 5% cobalt content (HSS-E), the drill bits offer exceptional resistance to high temperatures and wear, providing up to 4 times longer service life compared to standard consumables. These drill bits feature up to 50% higher drilling speed and twice the resistance to breakage under high load. The special design of the shank with three flat sides prevents the tool from slipping in the chuck, and the cutting tip with a 135° angle ensures precise centering without slipping on the surface. Set contents: <ul><li>10 pieces of HSS-E Cobalt metal drill bits with a diameter of 6.5 mm.</li></ul> Features: <ul><li>Brand: DeWALT;</li><li>Manufacturer: DEWALT Industrial Tool Co.;</li><li>Model: DT4934-QZ;</li><li>Number of pieces in the set: 10;</li><li>Drill diameter: 6.5 mm;</li><li>Total length: 101 mm;</li><li>Working length: 63 mm;</li><li>Material: HSS-E (high-speed steel with 5% cobalt);</li><li>Shank type: cylindrical with three flat sides (3 Flat);</li><li>Drill tip: 135°;</li><li>Standard: DIN 338;</li><li>Drilling direction: right;</li><li>Application: for stainless steel, alloy steel with tensile strength up to 1100 N/mm², gray and malleable cast iron;</li><li>Weight of a single drill bit: 0.0219 kg.</li></ul>

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