








🛠️ Drill smarter, not harder — master your craft with precision and speed!
The AASONS 6.35mm High Speed Steel Square Hole Drill Bit is a premium woodworking tool designed for mortising machines. Made from heat-treated high-speed steel, it delivers high hardness and concentricity for precise square holes. Its spiral twist design ensures smooth, fast drilling and efficient chip removal, reducing labor intensity and speeding up construction and renovation tasks.
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