Bi-metal Hole Saw

    Bi-metal Hole Saws with HSS teeth are rugged cutting tools designed to cut accurate holes in machinable materials up to 38mm/44mm thick. Ranging in size from 14mm to 210mm in diameter, they can be uses in portable electric, air tools, drill presses, and lathes, boring mills, milling machines or any other machine, which has a rotating spindle.

    The HSS Teeth of our Bi-metal Hole Saws refer to the high speed steel of M2, M3 and M42 for different application demands.

    Bi-metal Hole Saws have 4 or 6 TPI variable pitch tooth design and are recommended for cutting steel and cast iron pipe, steel plates, aluminum, copper, brass, stainless steel, wood and plastics, Furnished in standard size as listed and in handy assortments.

     

    Item No.
    Dia. mm
    Dia. Inches
    Item No.
    Dia. mm
    Dia. Inches
    503014
    14
    9/16"
    503065
    65
    2-9/16"
    503016
    16
    5/8"
    503067
    67
    2-5/8"
    503017
    17
    11/16"
    503068
    68
    2-11/16"
    503019
    19
    3/4"
    503070
    70
    2-3/4"
    503020
    20
    25/32"
    503073
    73
    2-7/8"
    503021
    21
    13/16"
    503076
    76
    3"
    503022
    22
    7/8"
    503079
    79
    3-1/8"
    503024
    24
    15/16"
    503083
    83
    3-1/4"
    503025
    25
    1"
    503086
    86
    3-3/8"
    503027
    27
    1-1/16"
    503089
    89
    3-1/2"
    503029
    29
    1-1/8"
    503092
    92
    3-5/8"
    503030
    30
    1-3/16"
    503095
    95
    3-3/4"
    503032
    32
    1-1/4"
    503098
    98
    3-7/8"
    503033
    33
    1-5/16"
    503102
    102
    4"
    503035
    35
    1-3/8"
    503105
    105
    4-1/8"
    503037
    37
    1-7/16"
    503108
    108
    4-1/4"
    503038
    38
    1-1/2"
    503111
    111
    4-3/8"
    503040
    40
    1-9/16"
    503114
    114
    4-1/2"
    503041
    41
    1-5/8"
    503121
    121
    4-3/4"
    503043
    43
    1-11/16"
    503127
    127
    5"
    503044
    44
    1-3/4"
    503133
    133
    5-1/4"
    503046
    46
    1-13/16"
    503140
    140
    5-1/2"
    503048
    48
    1-7/8"
    503146
    146
    5-3/4"
    503051
    51
    2"
    503152
    152
    6"
    503052
    52
    2-1/16"
    503160
    160
    6-19/64"
    503054
    54
    2-1/8"
    503168
    168
    6-5/8"
    503057
    57
    2-1/4"
    503177
    177
    6-31/32"
    503059
    59
    2-5/16"
    503200
    200
    7-7/8"
    503060
    60
    2-3/8"
    503210
    210
    8-17/64"
    503064
    64
    2-1/2"