Body and clearance are gold and black surface treated for maximum lubricity. This increases hardness (Rc 75-80) without increasing brittleness, which is measurably harder than high speed steel. Manufactured from a premium grade of m-7N molybdenum high speed steel. The Nitro Heavy-Duty Construction Reamers have a Ferritic Nitro Carburizing surface treatment, which gives a hard, protective layer to the reamer.
Cutting Tools,Reamers,Construction Reamers
9/16,Spiral Flute Nut Shank NITRO Construction Reamer
Specifications of 9/16,Spiral Flute Nut Shank NITRO Construction Reamer | |
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Instock | instock |