5/16 High Sp Fl 5/16" SH NITRO Construction Reamer 5/16

SKU: DCO428N120 Product Size: 5/16 Weight: 1 lb Condition: New
Regular Price: $129.20
On Sale! $65.57 for 1 Reamer

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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. This increases hardness (Rc 75-80) without increasing brittleness, which is measurably harder than high speed steel. Body and clearance are gold and black surface treated for maximum lubricity.

Features: Fractional, High Speed Steel, Black & Gold, High Spiral Flute, 3 Flats, Reduced Shank

This Walter Surface Technologies DCO428N120 Nitro Construction Reamers typically ships within 24 to 48 hours