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China, Chinese Exceptional HSS Drill Bits DIN338 with Straight Shank for Fine Work1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Power ToolsPower Tool AccessoriesFine Work Drill BitsStraight Shank Drill
Shanghai BSG Industrial Co., Ltd.
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Product Description Premium HSS/HSCO Jobber Drills DIN338 with Straight ShankSince its debut in 2000, BSG has proudly crafted exceptional HSS drills, staying true to its roots. Our extensive and unrivaled range of drilling tools includes:High-Speed Steel (HSS) and solid carbide twist drillsStep drills, core drills, countersinking drills, and countersinksCentre drills and NC spot drillsMicro drills with diameters as fine as 0.05 mmDeep hole drills for diameter/length ratios extending up to 80xDInterchangeable insert drilling systems 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 spot a metal drill? Steel drills, often known as twist drills or spiral flute drills, feature a tapered front with two sharp cutting edges. The defining attribute of steel drills is their sharp tip, adept at drilling through metal. Spiral flutes extend to the shank to efficiently remove chips.Which drills are perfect for stainless steel? To machine tough materials like stainless steel, use Type VA solid carbide or HSS drills. BSG's RT 100 VA solid carbide drill, with a 140° point angle and 30° helix, is ideal. These tools' adapted geometries minimize temperature rise and produce shorter chips. For optimal results, use solid carbide drills with appropriate hard material coatings.Which drill is ideal for hardened steel? Hardened steel, heated between 750 and 1050 °C for enhanced mechanical resistance, requires a solid carbide drill with TiAIN coating. The RT 100 HF Ratio drill from BSG is highly recommended.The coating's microstructure, marked by ultra-fine TiAlN nanocrystals in a high-temp-resistant silicon nitride matrix, results in remarkable hardness.BSG drills The precision manufacturing of drills includes meticulous grinding of cutting edges. Observing under a microscope, high-quality drills avoid rough edges, enhancing stability and surface finish. Methods include wet blasting, micro blasting, drag finishing, and robotic brushing.Curious about drilling and BSG's sophisticated drilling tools?BSG Tools provides extensive metal machining knowledge. Accessible online anytime, these interactive learning units are crafted for practical, hands-on experience.Twist drillWhat encompasses twist drills?Twist drills serve as a general term for various drill types, including:metal drills, plastic drills, wood drills, universal drills, masonry drills, and concrete drills All twist drills share a distinct feature: helical flutes. Depending on the material's hardness, different twist drills are used, categorized into three types.What defines a solid carbide drill?Carbide, a sintered material, is crafted through heating under pressure, blending various carbides with cobalt. This process creates what is known as sintered carbide metals.Applications of carbide drills: Where are carbide drills utilized?Carbide, renowned for its remarkable cutting prowess, is the cornerstone material for precision tools such as drills, lathe tools, and milling instruments. Its superior cutting values, extended tool life, and impeccable drilling quality make carbide tools indispensable for series and large-scale production, particularly on CNC machines where stable clamping conditions prevail. However, the premium purchase price of carbide tools often makes them a less economical choice compared to high-speed steel (HSS) tools. HSS tools shine in scenarios characterized by unstable conditions and smaller batch sizes, providing an economical and effective solution for diverse machining needs.An Insight into Solid Carbide DrillsIn the realm of solid carbide drills, the entire tool, including its body and cutting edges, is crafted from high-grade carbide. This contrasts with other drills where the tool body and cutting edges might be composed of different materials. Solid carbide drills are engineered for exceptionally demanding machining tasks, offering unmatched wear resistance and operational efficiency. The journey to creating a flawless solid carbide drill begins with the meticulous selection and composition of the carbide material. At BSG, we take pride in manufacturing our own carbide to ensure the highest quality and performance standards.
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