hgudesign 34mm Drill Bit 1/2" Reduced Shank 9341 High-Speed Steel HSS Nitriding 135° for Hard Metal Steel Aluminum Alloy Wood Plastic

DIMENSIONS: diameter: 34mm, handle diameter: 1/2 inch, overall length: 150mm/5.91 inches, groove length: 80mm/3.15 inches, compact and portable, ideal for diverse materials CONSTRUCTION: 9341 high-speed steel, precision-engineered for durability, perfect for high-wear uses. Offers outstanding resistance to wear, with a nitrided surface for improved resistance to oxidation and corrosion, greatly increasing the lifespan of the tool 135-DEGREE SPLIT-POINT DESIGN: Ensures stability during use, optimal for metals, minimizes the chance of edge damage, enhancing drilling performance and . VERSATILE USE: Engineered for metal fabrication, capable of boring through diverse metals such as steel, stainless steel, aluminum, copper, among others. Also adept at woodworking, accurately managing both hard and soft woods. ADVICE: For metals with high hardness, opt for reduced drilling speeds. Begin with a hole for accurate alignment and to avoid bit wandering. Employ water or coolant on dense materials to reduce heat and protect the bit from excessive temperatures.