Flat sides of all half-round files are double-cut
Deep flex socket design provides more access to fasteners in tight confines
EPDM seals in shut off for acetone use
and improved hole tolerances permitting higher feed rates
Extruded aluminum body for strength & lightweight
Chop Saw Reinforced Cut-Off Wheels - Gemini®, 16" x 3/32", 1" Arbor, Type 1, Aluminum Oxide, 3820 RPM Socket Extensions Flat sides of all half-roundFree Cut: side reinforced; engineered for larger cross sections and or hard to cut materials, resist breakage and provide straight cuts Long Life : side reinforced; ideal for small cross section work pieces, resist breakage and provide straight cuts Rapid Cut: centrally reinforced; free cutting, non binding; burr and burn free cuts rough sides Aluminum: specially formulated bond for aluminum and other soft, nonferrous metals, no wax or rubber fillers;