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China, Chinese HSS-Cobalt M35 Twist Drill Bits DIN338 with Straight Shank1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Power ToolsPower Tool AccessoriesHigh-Speed Steel DrillStraight Shank Drill Bit
Shanghai BSG Industrial Co., Ltd.
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Product Description Premium Quality HSS/HSCO Jobber Drills DIN338 with Straight ShankSince producing our first HSS drill in 2000, BSG has stayed true to its roots by offering an unrivaled assortment of tools on the market. Our extensive range of drilling tools encompasses the following types of drills:HSS and Solid Carbide Twist DrillsStep Drills, Core Drills, Countersinking Drills, and CountersinksCentre Drills and NC Spot DrillsMicro Drills with Diameters as Small as 0.05 mmDeep Hole Drills for Diameter/Length Ratios up to 80xDInterchangeable Insert Drilling System Product DescriptionProduct NameHigh Quality HSS/HSCO Jobber Drills DIN338 with Straight Shank Available SizeD1-D15. Customized items are avaiable Qty/CartonTo be Advised Gross Weight/ Net Weight To be Advised Carton Measurement To be Advised PackagePlastic Box, Sandwich,Blister Card or to be Customized Delivery Time 10-30 days, According to Order QuantityPayment TermsT/T, L/C, Western Union, etc.Unit PriceContact Us to Get the Latest Price (Larger Quantity, More Discount) Identifying Metal Drills: How Can You Recognize a Metal Drill? Steel drills are twist drills, sometimes called spiral flute drills. With a tapered front and two sharp cutting edges, steel drills feature a characteristic sharp tip that easily penetrates metal. The spiral flutes extend up to the shank for efficient chip removal.Which Drills are Suitable for Stainless Steel? For machining tough materials like stainless steel, Type VA solid carbide or HSS drills are ideal. BSG offers the RT 100 VA solid carbide drill with a 140° point angle and 30° helix angle. Tools with adapted geometry help reduce temperature development and generate short chips in these long-chipping materials. For optimal results, solid carbide drills with a suitable hard material coating should be used.Which Drill is Suitable for Hardened Steel? Hardened steel, treated at temperatures between 750 to 1050 °C for increased mechanical resistance, requires a solid carbide drill with TiAlN coating, such as BSG's RT 100 HF Ratio drill.The TiAlN coating features extremely fine nanocrystals embedded in a high-temperature-resistant silicon nitride matrix, resulting in exceptional hardness.BSG Drills The manufacturing process for drills includes grinding the cutting edges. The microdesign of the cutting edge determines whether it's sharp (jagged) or rounded under a microscope. High-quality drills avoid cutting edge roughness, enhancing their stability and surface finish quality. Key cutting edge preparation methods include wet blasting, micro blasting, drag finishing, and robotic brushing.Would you like to learn more about drilling and the drilling tools from BSG?BSG Tools provides comprehensive knowledge in metal machining. Our practical and interactive online learning units are accessible 24/7.Twist DrillWhat are Twist Drills?Twist drill is an umbrella term for various types of drills, including:Metal Drills, Plastic Drills, Wood Drills, Universal Drills, Masonry and Concrete Drills All twist drills share a common feature: Helical flutes that give them their name. Different twist drills are used based on the hardness of the material to be machined and can be categorized into three main types.Solid Carbide Drill: What is Carbide?Carbide is a sintered material, meaning it has been heated under pressure. It is composed of various carbides and cobalt, often referred to as sintered carbide metals.Uses of the Carbide Drill: Where is Carbide Used?Carbide, a premier cutting material, is extensively utilized in crafting tools such as drills, lathe tools, and milling tools. Its exceptional attributes, including enhanced cutting performance, prolonged tool life, and superior drilling quality, render carbide tools indispensable, particularly for series and large-scale production on CNC machines with stable clamping. Although the upfront investment for carbide tools surpasses that of HSS (High-Speed Steel) tools, the benefits in efficiency and durability often justify the cost. However, for machining tasks in unstable conditions or when dealing with smaller batch sizes, HSS tools remain the more economical and practical choice.What is a solid carbide drill?Solid carbide drills are engineered with the entire tool body and cutting edges crafted from carbide, unlike other tools made from a combination of different cutting materials. These drills are tailored for highly demanding machining operations that require exceptional wear resistance and efficiency. The creation of an impeccable solid carbide drill begins with the meticulous composition of the cutting material, a process mastered by BSG, who manufactures its own high-quality carbide to ensure top-notch performance and reliability.
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