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31/32 Spiral Flute NITRO Construction Reamer
- Mfr # 427N162
- Zoro # G600869929
product price:Â
$
134.99
/ea
Free Shipping & Returns
Key Features
Material
High Speed Steel
Shank Dia.
1/2"
Size
31/32
Flute Length
5 in
Flute Type
Spiral Flute
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Specifications
Details
- MFR #
- 427N162
- Zoro #
- G600869929
- UPC #
- 45997095639
- Country of Origin
- United States
- Material
- High Speed Steel
- Flute Type
- Spiral Flute
- Shank Type
- 3 Flats, Reduced Shank
- Finish
- Black & Gold
- System of Measurement
- Fractional
Description
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.