Machines and production cells perform deep drilling, reaming, and rifling for as many as 20,000 small-caliber firearm barrels per month – efficiently. ABSOLUTE MACHINE TOOLS’ portfolio of machine ...
Twist drills do not make accurately sized or good finish holes; a reamer of some type is often used to cut the final size and finish. A reamer will not make the original hole; it will only enlarge a ...
Includes catalogs issued by: Farrel-Birmingham Company, Hilles & Jones Company, Hilles & Jones Works, Ingle Machine Works, William Sellers & Co., Modern Tool Works, Betts Machine Works, Betts Machine ...