Manufactured to National Aerospace Standard 907. 118 Deg. split point is self-centering and reduce thrust. Ideal for portable or machine drilling. Short, rugged construction performas well in broad range of materials in the iron and steel famillies. Screw machine drills are popular in the automotive and construction industries. They are often used in screw machine set-ups where spindle clearance is limited. Sizes are smaller than 1/16 and large than 1/2" have the 118 deg. standard point.
