Description
The Premium Quality M2 Cobalt Drill Bit Set is an essential tool for any serious DIYer or professional. Constructed from industrial-grade M2 cobalt high-speed steel, these drill bits are designed for durability and efficiency. The 135° split point tip enhances cutting speed and accuracy, preventing walking or wobbling during use. With a superior gold titanium and black nitride dual coating, these bits resist corrosion and provide a smoother drilling experience. This set includes 8 large-diameter silver and deming drill bits, ranging from 9/16″ to 1″, all conveniently stored in a heavy-duty aluminum case for easy organization and portability.














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