Ideal for drilling metal. – Good toughness, wear resistance, good drilling ability. – Straight shank design is suitable for electric drills and drilling machines. – Twisted flute will make the drilling be more easy and effortless. – High surface hardness, can improve machining precision, & surface quality, reduce the friction with the workpiece, improve the heat resistance and wear resistance, which improves the processing speed. Application: Suit for: iron sheet, thin aluminum, wood, plastic and other materials. Suitable for a small object processing.
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