81640 Type 54-AG Straight Flute Taper Shank HSS Surface Treated Bridge Reamer Black The units contain a mixture

The units contain a mixture of both hardened steel and brass

Input Type: F Standard Quill Flange

Specifications Proof Pressure 220 psi Maximum Input Pressure 145 psi Maximum Temperature: Plastic Bowl 140°F Maximum Temperature: Metal Bowl 150°F Operating Temperature Range 32°F - 140°F Body Material Aluminum Filter Element Material Polypropylene Plastic Bowl Material Polycarbonate Metal Bowl Material Aluminum Bowl Guard Material Steel Regulator Style Relieving

Boston Gear’s helical gear drives have been used in some of the most demanding applications and environments across a wide range of industries

81640 Type 54-AG Straight Flute Taper Shank HSS Surface Treated Bridge Reamer Black The units contain a mixtureThese special Hi Tungsten tool steel reamers with gold surface treated body and clearance are designed to be used with Taper shank equipment. They are available in both straight and spiral flute configuration and are designed for heavy duty reaming as encountered in the fabrication of structural steel assemblies, bridge erection, and ship construction. Click Here for product catalog Proudly Manufactured in the U. S. A