Special Features:

Starting drill for split sleeve cold expansion (ca) process in titanium and high strength steel; for 13/32 in. Fastener (0.4396 in. Max finished hole dia); standard tool diameter number 62

Properties:

An end cutting tool having two or more cutting edges, and having helical flutes or grooves adjacent thereto for the admission of coolant and the ejection of cuttings or chips. It is used for drilling holes in various materials. Excludes drill, masonry (as modified); and drill,twist, bone. See also drill, pivot, jeweler's and drill, hardened steel, carbide tipped.