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Cobalt Screw-Machine Length Drill Bits

Cobalt screw-machine length drill bits tolerate higher drilling speeds and are harder and more wear-resistant than high-speed steel screw-machine length drill bits. They provide some shock absorption and can be used in handheld power tools. Screw-machine length drill bits are shorter than jobber length and maintenance length drill bits of the same size. Also called stub length drill bits, they provide more strength and rigidity and can drill straighter holes than longer drill bits. Their short length also allows them to access tight spaces where longer drill bits cannot fit.

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116 Results Found

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Results per page :  16 | 32 | 48
  • CHICAGO-LATROBE
  • SCREW MACHINE DRILL BIT, #31 DRILL BIT SIZE, ⅞ IN FLUTE L, 1⅞ IN LENGTH, COBALT
  • Item # GNF559-50886
  • Mfr. Model # 559-50886
  • EHC: EHC :
  • This M42 screw machine drill bit is made of cobalt and has a 7/64 inch diameter, one-inch long shank. It is designed for use with cast iron, steel, tool and die steel. This 559 series screw machine length drill bit has a straw/bronze finish, and has wire measurements. It has a 1⅞ inch length. Plus it has two ⅞ 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
  • SCREW MACHINE DRILL BIT, #17 DRILL BIT SIZE, 1⅛ IN FLUTE L, 2 3/16 IN L, COBALT
  • Item # GNF559-50872
  • Mfr. Model # 559-50872
  • EHC: EHC :
  • This M42 screw machine drill bit is made of cobalt and has a 11/64 inch diameter, 1 1/16 inch long shank. It is designed for use with cast iron, steel, tool and die steel. This 559 series screw machine length drill bit has a straw/bronze finish, and has wire measurements. It has a 2 3/16 inch length. Plus it has two 1⅛ inch spiral flutes, a straight shank, and a 135 Degrees split point.

    View more View less

    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
  • SCREW MACHINE DRILL BIT, #25 DRILL BIT SIZE, 10 IN FLUTE L, 2 1/16 IN L, COBALT
  • Item # GNF559-50880
  • Mfr. Model # 559-50880
  • EHC: EHC :
  • This M42 screw machine drill bit is made of cobalt and has a 9/64 inch diameter, 1 1/16 inch long shank. It is designed for use with cast iron, steel, tool and die steel. This 559 series screw machine length drill bit has a straw/bronze finish, and has wire measurements. It has a 2 1/16 inch length. Plus it has two 10 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
  • SCREW MACHINE DRILL BIT, #14 DRILL BIT SIZE, 1⅛ IN FLUTE L, 2 3/16 IN L, COBALT
  • Item # GNF559-50869
  • Mfr. Model # 559-50869
  • EHC: EHC :
  • This M42 screw machine drill bit is made of cobalt and has a 11/64 inch diameter, 1 1/16 inch long shank. It is designed for use with cast iron, steel, tool and die steel. This 559 series screw machine length drill bit has a straw/bronze finish, and has wire measurements. It has a 2 3/16 inch length. Plus it has two 1⅛ inch spiral flutes, a straight shank, and a 135 Degrees split point.

    View more View less

    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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