70pcs 1.0-3.0mm Drill Bits Straight Shank High Speed Steel HSS Twist Drill Bits Combination Set Power Hand Tools Feature: The straight shank twist drill is mainly composed of a shank and a working part. The guiding part of the working part plays a role of guiding and preparing for grinding, and the chip groove is made into a spiral shape to facilitate chip guiding. High-speed steel material, suitable for drilling holes in angle iron, wood, plastic, aluminum alloy and other materials.
Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2mm measuring deviation due to manual measurement.
