Union butterfield 4533 hss brt chucking reamer ansi 6fl -

Available in an extensive range of fractional, metric and gauge sizes, 4533 union butterfield chucking machine reamers are manufactured from premium high speed steel for reaming in many materials including aluminum, stainless steel and steel, whilst clean and accurate results are assured, thanks to the bright finish which prevents workpiece material from sticking to the cutting edges of the tool. With a 45 degree bevel lead for accurate location and centering to improve hole quality and performance, the reamers have straight shanks, designed for general reaming applications on most machines. 4533 chucking reamers have precision ground straight flutes and right hand cutting for smooth reaming and improved hole size and surface finish.

With roots dating back to 1895, the Union Butterfield brand is recognized as the reliable North American range in threading and drilling technology. Products include drills, reamers, taps, dies and end mills.