HARFINGTON 15.5mm Drill Bit 1/2" Reduced Shank 4341 HSS Twist Drill Bit 118 Degree Split Point Drill Bit for Medium Soft Materials Copper Aluminum Iron Plastic Wood
Material - Higher chromium (Cr) content enhances corrosion resistance and hardness, tungsten (W) improves red hardness and wear resistance, so 4341 high-speed steel has strong corrosion resistance and wear resistance compared to ordinary steel, while the nitriding layer provides oxidation resistance and corrosion resistance, and extends life.
Feature - 118° Conventional Point drill bit is the most common standard Angle drill bit, which is more stable and difficult to slide. It is suitable for soft metals, wood, and plastics. Due to its smaller cutting angle, it is suitable for daily operation and light industrial use.
Application - Suitable for soft metal and woodworking projects, widely used in daily operations such as home maintenance, suitable for processing medium hardness materials, such as copper, aluminum, iron, plastic, and wood
Note - When using a reduced shank drill bit, it's crucial to maintain a 90-degree vertical angle for precision and accuracy. Additionally, water or coolant should be used to reduce temperature and prevent overheating. This helps ensure optimal performance and extends the lifespan of the drill bit.