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Cobalt Jobber-Length Drill Bits

Cobalt jobber-length drill bits tolerate higher drilling speeds and are harder and more wear-resistant than high-speed steel drill bits. They provide some shock absorption and can be used in handheld power tools. Jobber-length drill bits are the most commonly used drill-bit length. They provide a good balance of strength and accuracy when drilling into a variety of materials.

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Results per page :  16 | 32 | 48
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, #17 DRILL BIT SIZE, 2-3/16 IN FLUTE L, 3⅜ IN L, COBALT
  • Item # GNF2550-54027
  • Mfr. Model # 2550-54027
  • EHC: EHC :
  • This M42 jobber length drill bit is made of cobalt and has a 11/64 inch diameter, 1 3/16 inch long shank. It is for use with steel, tool and die steel, and meets the standards for NAS 907 Type J. This 55TN series jobber length drill bit has a TiN finish, and has wire measurements. It is non-coolant through with a 3⅜ inch length. Plus it has two 2 3/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    CATALOGUE PAGE # N/A
  • This product must be purchased in multiples of 12 . Please update the quantity to proceed with checkout.
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, #19 DRILL BIT SIZE, 2⅛ IN FLUTE L, 3¼ IN LENGTH, COBALT
  • Item # GNF550ASP47753
  • Mfr. Model # 550ASP47753
  • EHC: EHC :
  • Heat-resistant 8 percent cobalt high speed steel. 135 degree split point. Straw colour finish. Material applications: good for use in tough, high tensile materials such as alloy steels, stainless steel, titanium, armor plate and inconel.550 series manufactured to National Aerospace Standard 907, Type J550ASP series manufactured to National Aerospace Standard 907, Type B.

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    CATALOGUE PAGE # 1276
  • This product must be purchased in multiples of 12 . Please update the quantity to proceed with checkout.
  • CHICAGO-LATROBE
  • JOBBER DRILL BIT, 135 ° , STRAW, 81 MM FLUTE, 125 MM L, 8.6 MM DIA, COBALT/GOLD OXIDE
  • Item # GNF550ASP47896
  • Mfr. Model # 550ASP47896
  • EHC: EHC :
  • This straw coloured jobber drill bit has a flute length of 81 millimetres, an overall length of 125 millimetres, and a diameter of 8.6 millimetres. It is made of cobalt with a gold oxide finish and has a 135 Degrees point angle.

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    CATALOGUE PAGE # 1284
  • This product must be purchased in multiples of 6 . Please update the quantity to proceed with checkout.
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, 37/64 IN DRILL BIT SIZE, 4-13/16 IN FLUTE L, COBALT
  • Item # GNF550-50079
  • Mfr. Model # 550-50079
  • EHC: EHC :
  • This M42 jobber length drill bit is made of cobalt and has a 9/16 inch diameter, 1 13/16 inch long shank. It is for use with steel, titanium, tool and die steel, and meets the standards for NAS 907 Type J. This 550 series jobber length drill bit has a straw/bronze finish, and has fractional inch measurements. It is non-coolant through with a 6⅝ inch length. Plus it has two 4 13/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    CATALOGUE PAGE # N/A
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, 5/16 IN DRILL BIT SIZE, 3-3/16 IN FLUTE L, COBALT, 4XD
  • Item # GNF2550-54062
  • Mfr. Model # 2550-54062
  • EHC: EHC :
  • This M42 jobber length drill bit is made of cobalt and has a 5/16 inch diameter, 1 5/16 inch long shank. It is for use with steel, titanium, tool and die steel, and meets the standards for NAS 907 Type J. This 55TN series jobber length drill bit has a TiN finish, and has fractional inch measurements. It is non-coolant through with a 4½ inch length. Plus it has two 3 3/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    CATALOGUE PAGE # 1275
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, 5/64 IN DRILL BIT SIZE, 1 IN FLUTE L, 2 IN L, 4XD, COBALT
  • Item # GNF2550-54008
  • Mfr. Model # 2550-54008
  • EHC: EHC :
  • This M42 jobber length drill bit is made of cobalt and has a 1/16 inch diameter, one-inch long shank. It is for use with steel, titanium, tool and die steel, and meets the standards for NAS 907 Type J. This 55TN series jobber length drill bit has a TiN finish, and has fractional inch measurements. It is non-coolant through with a two-inch length. Plus it has two one-inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    CATALOGUE PAGE # 1275
  • This product must be purchased in multiples of 12 . Please update the quantity to proceed with checkout.
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, #27 DRILL BIT SIZE, 1⅞ IN FLUTE L, 3 IN LENGTH, COBALT
  • Item # GNF2550-54037
  • Mfr. Model # 2550-54037
  • EHC: EHC :
  • This M42 jobber length drill bit is made of cobalt and has a 9/64 inch diameter, 1⅛ inch long shank. It is for use with steel, tool and die steel, and meets the standards for NAS 907 Type J. This 55TN series jobber length drill bit has a TiN finish, and has wire measurements. It is non-coolant through with a three-inch length. Plus it has two 1⅞ inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    SDS Document Not Found

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    CATALOGUE PAGE # N/A
  • This product must be purchased in multiples of 12 . Please update the quantity to proceed with checkout.
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, 11/64 IN DRILL BIT SIZE, 2⅛ IN FLUTE L, COBALT, 4XD
  • Item # WWG53CT29
  • Mfr. Model # 47637
  • EHC: EHC :
  • This M35 jobber length drill bit is made of cobalt and has a 11/64 inch diameter, 1⅛ inch long shank. It is for use with steel, titanium, and meets the standards for NAS 907 Type B. This 550ASP-TN series jobber length drill bit has a TiN finish, and has fractional inch measurements. It is non-coolant through with a 3¼ inch length. Plus it has two 2⅛ inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    CATALOGUE PAGE # N/A
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, 7/16 IN DRILL BIT SIZE, 4-1/16 IN FLUTE L, COBALT, 4XD
  • Item # WWG53CT37
  • Mfr. Model # 47654
  • EHC: EHC :
  • This M35 jobber length drill bit is made of cobalt and has a 7/16 inch diameter, 1 7/16 inch long shank. It is for use with steel, titanium, and meets the standards for NAS 907 Type B. This 550ASP-TN series jobber length drill bit has a TiN finish, and has fractional inch measurements. It is non-coolant through with a 5½ inch length. Plus it has two 4 1/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    SDS Document Not Found

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    CATALOGUE PAGE # N/A
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, 19/64 IN BIT SIZE, 3-1/16 IN FLUTE L, COBALT, 4XD, SPIRAL
  • Item # WWG53KC44
  • Mfr. Model # 47603
  • EHC: EHC :
  • This M35 jobber length drill bit is made of cobalt and has a 19/64 inch diameter, 1 5/16 inch long shank. It is for use with high-temperature alloy, steel, and meets the standards for NAS 907 Type J. This 550ASP-TN series jobber length drill bit has a TiN finish, and has fractional inch measurements. It is non-coolant through with a 4⅜ inch length. Plus it has two 3 1/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    SDS Document Not Found

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    CATALOGUE PAGE # N/A
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, 21/64 IN BIT SIZE, 3-5/16 IN FLUTE L, COBALT, 4XD, SPIRAL
  • Item # WWG53KC45
  • Mfr. Model # 47604
  • EHC: EHC :
  • This M35 jobber length drill bit is made of cobalt and has a 5/16 inch diameter, 1 5/16 inch long shank. It is for use with high-temperature alloy, steel, and meets the standards for NAS 907 Type J. This 550ASP-TN series jobber length drill bit has a TiN finish, and has fractional inch measurements. It is non-coolant through with a 4⅝ inch length. Plus it has two 3 5/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # N/A
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, #10 DRILL BIT SIZE, 2-7/16 IN FLUTE L, 3⅝ IN L, COBALT
  • Item # GNF2550-54020
  • Mfr. Model # 2550-54020
  • EHC: EHC :
  • This M42 jobber length drill bit is made of cobalt and has a 3/16 inch diameter, 1 3/16 inch long shank. It is for use with steel, tool and die steel, and meets the standards for NAS 907 Type J. This 55TN series jobber length drill bit has a TiN finish, and has wire measurements. It is non-coolant through with a 3⅝ inch length. Plus it has two 2 7/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # N/A
  • This product must be purchased in multiples of 12 . Please update the quantity to proceed with checkout.
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, 27/64 IN DRILL BIT SIZE, 3-15/16 IN FLUTE L, COBALT, 4XD
  • Item # GNF2550-54071
  • Mfr. Model # 2550-54071
  • EHC: EHC :
  • This M42 jobber length drill bit is made of cobalt and has a 27/64 inch diameter, 1 7/16 inch long shank. It is for use with steel, titanium, tool and die steel, and meets the standards for NAS 907 Type J. This 55TN series jobber length drill bit has a TiN finish, and has fractional inch measurements. It is non-coolant through with a 5⅜ inch length. Plus it has two 3 15/16 inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    SDS Document Not Found

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    CATALOGUE PAGE # 1275
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, #3 DRILL BIT SIZE, 2½ IN FLUTE L, 3¾ IN LENGTH, COBALT
  • Item # GNF2550-54013
  • Mfr. Model # 2550-54013
  • EHC: EHC :
  • This M42 jobber length drill bit is made of cobalt and has a 13/64 inch diameter, 1¼ inch long shank. It is for use with steel, tool and die steel, and meets the standards for NAS 907 Type J. This 55TN series jobber length drill bit has a TiN finish, and has wire measurements. It is non-coolant through with a 3¾ inch length. Plus it has two 2½ inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # N/A
  • This product must be purchased in multiples of 12 . Please update the quantity to proceed with checkout.
  • CHICAGO-LATROBE
  • JOBBER LENGTH DRILL BIT, #2 DRILL BIT SIZE, 2⅝ IN FLUTE L, 3⅞ IN LENGTH, COBALT
  • Item # GNF2550-54012
  • Mfr. Model # 2550-54012
  • EHC: EHC :
  • This M42 jobber length drill bit is made of cobalt and has a 7/32 inch diameter, 1¼ inch long shank. It is for use with steel, tool and die steel, and meets the standards for NAS 907 Type J. This 55TN series jobber length drill bit has a TiN finish, and has wire measurements. It is non-coolant through with a 3⅞ inch length. Plus it has two 2⅝ inch spiral flutes, a straight shank, and a 135 Degrees split point.

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    SDS Document Not Found

    For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

    CATALOGUE PAGE # N/A
  • This product must be purchased in multiples of 12 . Please update the quantity to proceed with checkout.
Results per page :  16 | 32 | 48

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