HSS-CO metal drill bit with 5% cobalt content, 8.5mm diameter. Specially for high-alloy steels, titanium, acid-resistant, stainless and heat-resistant steels as well as cast iron with a tensile strength over 900 N/mm². 135° tip angle with split point. High temperature resistance. Packaged and sold in a blister. Product details: * Condition: New * Application: For metal * Drill diameter: 8.5 mm * Quantity: 1 piece
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M35 twist drill bits with straight shank are specifically designed for high-performance drilling tasks. The M35 material features high hardness, high strength, heat resistance, wear resistance, and ensuring long-lasting performance.The cobalt addition improves the bit's ability to withstand high drilling temperatures, preventing premature dull and ensuring efficient performance during prolonged use.These high speed steel drill bits are good for drilling through harder metals, stainless steel, cast iron, and other tough materials, ensuring precise, clean holes, thereby enhancing productivity in various industrial applications.Use the correct drill speed setting. Generally, harder materials require slower speeds to prevent overheating and bit damaging.Apply lubricant, such as cutting oil or coolant, especially when drilling metal.
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HSS Drill Bit Set: HSS cobalt drill bit set for hardened steel with excellent cutting performance. The inserts are hardened and polished for improved sharpness and precise cutting without wobbling.
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High-quality 5% cobalt spiral drill bit for metal with 10.5 mm diameter. Made from high-speed steel with 5% cobalt content for increased hardness and heat resistance. Ideal for drilling in soft and hard metals such as alloyed steel, stainless steel, structural steel, carbon steel, acid-resistant and heat-resistant steel, as well as cast iron. The 135-degree point angle and the correction of the cut enable easy starting without center punching. Ideal for difficult-to-machine materials. Properties: - Diameter: 10.5 mm - Total length: 138 mm - Working length: 98 mm - 5% Cobalt steel - DIN 338 Standard - Cylindrical shank
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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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IN ACCIO LEGATO AL COBALTO. Tolleranza codolo: f11. SERIE CORTA. Serie corta. Lunghezza totale 72 mm. Lunghezza elica 40 mm.
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Attributes:* Twist Drill Bits Diameter: 4.5mm / 0.18-inch* Shank Diameter: 4.5mm / 0.18-inch,* Blade Length: 110mm / 4.33-inch* Total Length: 160mm / 6.3-inch* Material: M35 High-Speed SteelWhat Is Included:* 1 Pieces x electric drill bitsApplications & Features:--- Metal drill bits are essential for professional carpenters and construction workers. Suitable for drilling holes in metal, wood, and plastic.--- Suitable for electric drills, hand drills, and impact drills.--- The drill bit is made of cobalt-containing high-speed steel, which is harder more wear-resistant, and not easy to break.--- Spiral chip removal design makes chip removal smoother, more efficient, and more labor-saving.--- The 135-degree angle makes cutting sharper and drilling faster.--- Sharp cutting edges allow for smooth cuts without burrs.
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High-quality cobalt drill bit made of HSS high-speed steel with 5% cobalt. Ideal for alloyed and unalloyed steels, stainless steel, cast iron, titanium, and more. Reinforced construction and ground cutting edges for precise drilling. Suitable for increased temperatures, ideal for use with coolant. Drill diameter 3.4 mm, overall length 70 mm, working length 42 mm. Cylindrical shank, hardness 66°HRc, 135° point angle according to DIN-1412. - HSS high-speed steel with 5% cobalt - High heat resistance - Precise and reinforced construction - Suitable for various metals - Drill diameter 3.4 mm
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