noscriptDormer B901 1/2" S/S MACHINE REAMER 5986437 | Cromwell Tools

Dormer

B901 1/2" S/S MACHINE REAMER

SKU:

DOR0657032R

MPN:

5986437

£53.49

Ex VAT

£64.19

Inc VAT

AVAILABLE TO ORDER

    Product Details

    Series B901 HSS Straight Shank Machine Reamer - Inch
    Flute geometry 7º Left Hand Spiral.
    Bevel Lead 45º a side.


    Used for opening out and finishing existing holes to H7 tolerance in most ferrous and non-ferrous metals.


    To obtain the best results when using reamers it is essential to make them 'work'. It is a common fault to prepare holes for reaming with too little stock left in. If insufficient stock is left in the hole before reaming then the reamer will rub quickly, show wear and will result in loss of diameter. It is equally important for performance not to leave too much stock in the hole.


    HSS Spiral Flute straight shank machine reamer for opening and finishing existing holes to H7 tolerance.
    Suitable for most ferrous and non-ferrous materials.
    6° helix, left hand spiral for excellent surface finish.
    Manufactured to BS328 standard.


    Product Documents
    Product Specification
    Attribute
    Value

    Brand

    Dormer

    Cutting Direction

    Right Hand

    EAN

    7320760181133

    ECLASS Code

    21010400

    Finish/Coating

    Steam Tempered

    Flute Length

    76

    Flute Type

    Left Hand Spiral

    Length Type

    Standard Length

    Material

    Cobalt High Speed Steel

    MFR Part No.

    B9011/2

    Number of Flutes

    6

    Overall Length

    109mm

    Reamer Type

    Fixed

    Series

    B901

    Shank Type

    Straight

    Standards Met

    BS 328

    UNSPSC Code

    23241611