Precision twist drill r40c hss sm blk w/tang 3/8 inch – 7652434

Available in sizes from 1/16 inch to 1/2 inch in increments of 1/64 inch, r40c screw machine length jobber drills are manufactured from premium high speed steel for use in many materials, including aluminum, steel and stainless steel, and have a steam oxide finish which prevents workpiece material from sticking to the cutting edges of the tool, so you get clean and accurate holes. As an aid to self-centering and to reduce the push force needed, the drills come with a 135 degree split point, and are very versatile drills, being suitable for use in many different hand-held and machine applications.
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High quality industrial machine tools for all materials and applications, ranging from general purpose to segment-oriented projects. Contact us if you need any help or have questions regarding any products in our catalog.