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Series B122 HSS Straight Car Reamers - Left Hand - Helical Flute - Bronze Coated - Inch

11 Variations

Series B122 HSS Straight Car Reamers - Left Hand - Helical Flute
Bronze Coated - Inch

Left Hand Helical Flute, Right Hand Cut.
1/2" Reduced Shank with Tri-Flats.
Combination Bronze and Steam Oxide in flutes
reduces wear and chip welding in harder ferrous materials .
Used to align or enlarge holes