HIGH SPEED STEEL BORING BARS SETS

HIGH SPEED STEEL BORING BARS SETS

SKU: 185

- Available in complete High Speed Steel and
with Brazed Carbide Tips
- Completely Hardened and Ground
- Set Supplied in Wooden Stand

  • SIZES

    CH185001A -Set of 8 PCS. 

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    inch

    inch

    inch

    inch

    CH185001A

    1/4"

    1-7/8"

    5/32"

    5/16"

     

    1/4"

    2"

    5/32"

    7/16"

     

    1/4"

    2-3/16"

    3/16"

    5/8"

     

    1/4"

    2-9/32"

    3/16"

    11/16"

     

    1/4"

    2-3/8"

    3/16"

    3/4"

     

    1/4"

    2-9/16"

    1/4"

    1"

     

    1/4"

    2-7/8"

    1/4"

    1-5/16"

     

    1/4"

    3-1/4"

    1/4"

    1-5/8"

    IN MM

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    mm

    mm

    mm

    mm

    CH185001A

    6

    47

    4

    8

     

    6

    50

    4

    11

     

    6

    55

    5

    16

     

    6

    57

    5

    17

     

    6

    60

    5

    19

     

    6

    64

    6

    25

     

    6

    72

    6

    33

     

    6

    81

    6

    41

     CH185001B -SET OF 8 PCS.

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    inch

    inch

    inch

    inch

    CH185001B

    5/16"

    1-7/8"

    1/4"

    5/16"

     

    5/16"

    2"

    1/4"

    7/16"

     

    5/16"

    2-3/16"

    9/32"

    5/8"

     

    5/16"

    2-9/32"

    9/32"

    11/16"

     

    5/16"

    2-3/8"

    9/32"

    3/4"

     

    5/16"

    2-9/16"

    9/32"

    1"

     

    5/16"

    2-7/8"

    5/16"

    1-5/16"

     

    5/16"

    3-1/4"

    5/16"

    1-5/8"

    IN MM

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    mm

    mm

    mm

    mm

    CH185001B

    8

    47

    6

    8

     

    8

    50

    6

    11

     

    8

    55

    7

    16

     

    8

    57

    7

    17

     

    8

    60

    7

    19

     

    8

    64

    7

    25

     

    8

    72

    8

    33

     

    8

    81

    8

    41

     

    CH185001C - SET OF 8 PCS. - inch

     

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

      inch inch inch inch
    CH185001C 3/8" 1-13/16" 1/4" 9/16"
      3/8" 2-3/16" 1/4" 15/16"
      3/8" 2 9/32" 3/4"
      3/8" 2-1/2" 9/32" 1-1/4"
      3/8" 2-3/16" 9/32" 15/16"
      3/8" 2-13/16" 9/32" 1-9/16"
      3/8" 2-3/8" 5/16" 1-1/8"
      3/8" 3-3/16" 5/16" 1-7/8"

     

    Set of 8 PCS. - mm

     

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

      mm mm mm mm
    CH185001C 10 45 5 14
      10 55 5 23
      10 50 6 19
      10 62 6 32
      10 55 8 23
      10 70 8 39
      10 60 10 28
      10 80 10 48

     

    CH185001D - SET OF 10 PCS.

     

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    inch

    inch

    inch

    inch

    CH185001D

    1/2"

    2-1/8"

    1/4"

    3/4"

     

    1/2"

    2-5/8"

    1/4"

    1-1/4"

     

    1/2"

    2-5/16"

    5/16"

    15/16"

     

    1/2"

    2-15/16"

    5/16"

    1-9/16"

     

    1/2"

    2-1/2"

    3/8"

    1-9/16"

     

    1/2"

    3-1/4"

    3/8"

    1-7/8"

     

    1/2"

    2-11/16"

    7/16"

    1-5/16"

     

    1/2"

    3-9/16"

    7/16"

    2-3/16"

     

    1/2"

    2-7/8"

    1/2"

    1-1/2"

     

    1/2"

    3-7/8"

    1/2"

    2-1/2"

     

    IN MM

     

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    mm

    mm

    mm

    mm

    CH185001D

    12

    53

    6

    19

     

    12

    66

    6

    32

     

    12

    58

    8

    20

     

    12

    73

    8

    39

     

    12

    62

    10

    28

     

    12

    81

    10

    48

     

    12

    68

    11

    33

     

    12

    84

    11

    55

     

    12

    72

    12

    38

     

    12

    97

    12

    63

     

  • CH185001A

    SET OF 8 PCS.

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    inch

    inch

    inch

    inch

    CH185001A

    1/4"

    1-7/8"

    5/32"

    5/16"

     

    1/4"

    2"

    5/32"

    7/16"

     

    1/4"

    2-3/16"

    3/16"

    5/8"

     

    1/4"

    2-9/32"

    3/16"

    11/16"

     

    1/4"

    2-3/8"

    3/16"

    3/4"

     

    1/4"

    2-9/16"

    1/4"

    1"

     

    1/4"

    2-7/8"

    1/4"

    1-5/16"

     

    1/4"

    3-1/4"

    1/4"

    1-5/8"

    IN MM

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    mm

    mm

    mm

    mm

    CH185001A

    6

    47

    4

    8

     

    6

    50

    4

    11

     

    6

    55

    5

    16

     

    6

    57

    5

    17

     

    6

    60

    5

    19

     

    6

    64

    6

    25

     

    6

    72

    6

    33

     

    6

    81

    6

    41

  • CH185001B

    SET OF 8 PCS.

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    inch

    inch

    inch

    inch

    CH185001B

    5/16"

    1-7/8"

    1/4"

    5/16"

     

    5/16"

    2"

    1/4"

    7/16"

     

    5/16"

    2-3/16"

    9/32"

    5/8"

     

    5/16"

    2-9/32"

    9/32"

    11/16"

     

    5/16"

    2-3/8"

    9/32"

    3/4"

     

    5/16"

    2-9/16"

    9/32"

    1"

     

    5/16"

    2-7/8"

    5/16"

    1-5/16"

     

    5/16"

    3-1/4"

    5/16"

    1-5/8"

    IN MM

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    mm

    mm

    mm

    mm

    CH185001B

    8

    47

    6

    8

     

    8

    50

    6

    11

     

    8

    55

    7

    16

     

    8

    57

    7

    17

     

    8

    60

    7

    19

     

    8

    64

    7

    25

     

    8

    72

    8

    33

     

    8

    81

    8

    41

  • CH185001C

     

    SET OF 8 PCS. - inch

     

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

      inch inch inch inch
    CH185001C 3/8" 1-13/16" 1/4" 9/16"
      3/8" 2-3/16" 1/4" 15/16"
      3/8" 2 9/32" 3/4"
      3/8" 2-1/2" 9/32" 1-1/4"
      3/8" 2-3/16" 9/32" 15/16"
      3/8" 2-13/16" 9/32" 1-9/16"
      3/8" 2-3/8" 5/16" 1-1/8"
      3/8" 3-3/16" 5/16" 1-7/8"

     

    Set of 8 PCS. - mm

     

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

      mm mm mm mm
    CH185001C 10 45 5 14
      10 55 5 23
      10 50 6 19
      10 62 6 32
      10 55 8 23
      10 70 8 39
      10 60 10 28
      10 80 10 48
  • CH185001D

    SET OF 10 PCS.

     

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    inch

    inch

    inch

    inch

    CH185001D

    1/2"

    2-1/8"

    1/4"

    3/4"

     

    1/2"

    2-5/8"

    1/4"

    1-1/4"

     

    1/2"

    2-5/16"

    5/16"

    15/16"

     

    1/2"

    2-15/16"

    5/16"

    1-9/16"

     

    1/2"

    2-1/2"

    3/8"

    1-9/16"

     

    1/2"

    3-1/4"

    3/8"

    1-7/8"

     

    1/2"

    2-11/16"

    7/16"

    1-5/16"

     

    1/2"

    3-9/16"

    7/16"

    2-3/16"

     

    1/2"

    2-7/8"

    1/2"

    1-1/2"

     

    1/2"

    3-7/8"

    1/2"

    2-1/2"

     

    SET OF 10 PCS.

     

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum

    Bore

    Maximum

    Bore

     

    mm

    mm

    mm

    mm

    CH185001D

    12

    53

    6

    19

     

    12

    66

    6

    32

     

    12

    58

    8

    20

     

    12

    73

    8

    39

     

    12

    62

    10

    28

     

    12

    81

    10

    48

     

    12

    68

    11

    33

     

    12

    84

    11

    55

     

    12

    72

    12

    38

     

    12

    97

    12

    63

  • CH185001E

     

    SET OF 14 PCS.

     

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum Bore

    Dia.

    Maximum Bore

    Dia.

      inch inch inch inch
    CH185001E 3/4" 2-7/8" 3/8" 1-1/8"
      3/4" 3-5/8" 3/8" 1-7/8"
      3/4" 3-1/16" 7/16" 1-5/16"
      3/4" 3-15/16" 7/16" 2-3/16"
      3/4" 3-1/4" 1/2" 1-1/2"
      3/4" 4-1/4" 1/2" 2-1/2"
      3/4" 3-7/16" 9/16" 1-11/16"
      3/4" 4-9/16" 9/16" 2-13/16"
      3/4" 3-5/8" 5/8" 1-7/8"
      3/4" 4-7/8" 5/8" 3-1/8"
      3/4" 3-13/16" 11/16" 2-1/16"
      3/4" 5-3/16" 11/16" 3-7/16"
      3/4" 4 3/4" 2-1/4"
      3/4" 5-1/2" 3/4" 3-3/4"

     

    SET OF 14 PCS.

     

    Cat. no.

    Shank

    Diameter

    Overall

    Length

    Minimum Bore

    Dia.

    Maximum Bore

    Dia.

      mm mm mm mm
    CH185001E 20 72 10 28
      20 91 10 48
      20 77 11 33
      20 99 11 55
      20 81 12 38
      20 106 12 63
      20 86 14 42
      20 114 14 70
      20 91 16 48
      20 122 16 78
      20 95 18 52
      20 130 18 86
      20 100 20 57
      20 137 20 95