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Standard Flute & Fast Spiral Reamers

America´s Finest High–Speed Cutting Tools™

PRODUCT CATALOG >> HSS Standard Flute & Fast Spiral
Type 50-AG HSS Car Reamers Standard Flute 3-flats on Shank
    HSS Type 50-AG Car Reamer Standard Flute
    These reamers are especially designed for the reaming of structural steel plates commonly found in truck frames, rail cars, bridges, and pressure vessels.

    All tools are constructed with left-hand spiral and right-hand cut.

    For use in enlarging previously formed or drilled holes.
    Adobe Acrobat PDF Download: PDF

    Car Reamers — Standard Flute
    Diameter Inches Min. Staring Hole Size Overall Length
    3/8" 5/16" 4 5/8"
    1/2 3/8" 5 7/8"
    9/16" 7/16" 5 7/8"
    5/8" 7/16" 6 3/8"
    11/16" 15/32" 6 3/8"
    3/4" 1/2" 6 7/8"
    13/16" 35/64" 6 7/8"
    7/8" 19/32" 6 7/8"
    15/16" 5/8" 6 7/8"
    1" 7/8" 6 7/8"
    1 1/4" 1" 6 7/8"


Type 51-AG HSS Car Reamer Fast Spiral Hole Buster™ 3-flats on Shank
    HSS Type 51-AG Car Reamer — Fast Spiral, Hole Buster™
    The 51-AG, with the fast spiral, is the more aggressive of the two styles. It also will fit the needs of users who prefer a stop collar.

    The left-hand spiral eliminates the tendency of the reamer to pull itself into holes.
    Adobe Acrobat PDF Download: PDF

    Car Reamers — Fast Spiral
    Diameter Inches Min. Staring Hole Size Overall Length
    5/16" 17/64" 4 5/8"
    3/8" 5/16" 4 5/8"
    7/16" 3/8" 5 7/8"
    1/2" 3/8" 5 7/8"
    9/16" 7/16" 5 7/8"
    5/8" 7/16" 6 3/8"
    0.652 15/32" 6 3/8"
    11/16 15/32" 6 3/8"
    3/4" 1/2" 6 7/8"
    0.776 1/2" 6 7/8"
    13/16" 35/64" 6 7/8"
    7/8" 19/32" 6 7/8"
    15/16" 5/8" 6 7/8"
    1" 7/8" 6 7/8"
    1 1/16" 7/8" 6 7/8"
    1 1/4" 1" 6 7/8"

 


Norseman Drill reamers should be ran at 1/2 the R.P.M. suggested for a corresponding twist drill size.

Coolant feeding reamers: Coolant or cutting tool lubricant induced thru the reamer should be utilitized when possible. Benefits include better finishes, superior tool life and the ability to increase speeds and feeds.

All tools are constructed with left-handspiral and right-hand cut. The left-hand spiral eliminates the tendency of the reamer to pull itself into the holes.

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