APPLY TO - This drill bit is well-suited for low-intensity applications and DIY projects. It can handle a variety of materials, including common steel, aluminum alloy, copper, plastics, and wood, making it perfect for daily equipment maintenance and repairs.SPECIFICATION：-Cutting Edge Diameter: 7mm-Cutting Edge Length: 71mm / 2.8 inch-Total Length: 107mm / 4.21 inch-Split Point: 118°QUANTITY INCLUDED - Set contains 5 pcs x 7mm drill bitsADVANTAGE - The 4241 high-speed steel material provides high hardness and wear resistance. The polished surface enhances smoothness and wear resistance, extending the lifespan of the drill bit. With a 118-degree pointed angle, these drill bits allow for faster feed rates and higher processing efficiency.
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