10Pcs Lathe Mill Center Centering Drill Bit Set HSS 60 Degree Combined Countersink Bits
- 【High Quality Material】 The product is made of high-quality high-speed steel materials, double-edged, standard milling angle of 60 degrees, durable..
- 【Safe to Use】The product is manufactured in accordance with strict quality standards before leaving the factory, with good safety performance and can be used with confidence..
- 【Precision Machining】Prefabricated precise positioning for hole processing, guide the drill for hole machining, so reducing error, center hole machining for the end surface of the shaft and other parts..
- 【Lathe Mill Center】The center is used to make tapered holes for the center of the lathe in order to keep the standard twist drill in place so as to prevent the screw from slipping or deviating..
- 【Quality Service】 We strive to provide you with high quality and convenient service. You are welcome to contact us if you have any problem about our product, we will give you a satisfactory reply..