Standard Twist Drill
The standard extended taper shank twist drill features a tapered shank for easy handling and mounting on your drill press or drill. Its elongated design makes the drilling depth deeper and is suitable for processing larger-sized workpieces or special process requirements.The standard extended taper shank twist drill has a twist-shaped cutting edge that removes material quickly and removes chips, reducing the risk of jamming. It has good cutting performance and wear resistance, enabling efficient drilling.
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