Particularly suitable for high-alloy steels, bearing steels, and cold/hot-rolled steels, including stainless steel. Deep hole drilling capability (up to 5 x d) is ensured by the special flute shape.
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This pilot drill bit is ideal for drilling into alloyed and unalloyed steel with high strength (up to 900 N/mm²). The alloy with cobalt (approx. 6 %) gives the drill bit exceptional resistance, especially when machining hardened steel surfaces.
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High-quality Cobalt metal drill bit spiral drill bit, diameter 7.5 mm, length 109 mm, working length 69 mm. Made from alloyed high-speed steel with 5% cobalt content according to DIN 338. Cross-ground according to DIN 1412C with a tolerance of h10. Ideal for drilling alloyed and unalloyed steel up to 1000 N/mm², stainless steel, cast iron, sintered iron, acid and heat-resistant steels. Drill bit tip with a 135° angle allows drilling without centering. High temperature resistance and performance. perties: - Diameter: 7.5 mm - Material: Cobalt 5% Cobalt - Standard: DIN 338 - For steel up to 1000 N/mm² - High heat resistance
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High-quality Cobalt HSS-Co metal drill bit with 10.5mm diameter, manufactured in Spain. This twist drill bit with a cylindrical shank is ideal for processing alloy steel, stainless steel, acid-resistant steel, and heat-resistant steel. The sharpened tips ensure precise drilling. Ideal for use in DIY and professional applications. Technical Data: Diameter: 10.5mm Overall length: 133mm Working length: 87mm Material: High-speed steel with cobalt additive Application: Metal, steel, cast iron Shank type: cylindrical Quantity: 1 piece Manufacturer code: 780539 - Drill bit made of cobalt-containing high-speed steel - Ideal for acid- and heat-resistant steel - Precisely sharpened tips - Diameter: 10.5 mm - Made in Spain
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【Materiale Alta Qualità】: Realizzato in materiale acciaio rapido HSS M35 5% cobalto, alta durezza, prestazioni stabili. Punte professionali di qualità, ideale per un uso intensive. 【Punte Professionali】: Le Punte Trapano Cobalto HSS hanno una maggiore resistenza al calore e all'usura delle classiche punte in HSS e per questo sono adatte alle lavorazioni di acciai inox.
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1pc Trapano con piccola in cobalto. Piccola Trapano: Realizzato con l'acciaio ad alto contenuto di velocità 6542, questi trapani sono progettati un perazione veloce ed efficiente. Con resistenza e durezza migliorata, offrono una prestazione duratura.
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M35 With Cobalt Can Process. M35 Material. Iron Sheet, Aluminium Sheet, Steel Sheet Within 5mm Thickness. Material: High Speed Steel/M35 With Cobalt. Cobalt Coated For +5% Wear And Oxidation Resistance.
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HSS twist drill bit 4.3 mm. The drill bit is characterized by increased thermal resistance, durability and performance. The tip angle of 135º allows for easy and precise drilling without prior centering.
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