Carbide screw-machine length drill bits provide excellent hardness, wear resistance, and heat resistance. They are harder than high-speed steel, cobalt, and powdered-metal drill bits and require a rigid setup such as a drill press. 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.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 11/64 inch diameter 15/16 inch flute length 2 5/16 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 11/64 inch diameter 15/16 inch flute length 2 5/16 inches overall length and a 135 Degrees point angle.
This Hex Shank SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 7/16 inch diameter 1 7/8 inch flute length 3 3/4 inches overall length and a 135 Degrees point angle.
This Hex Shank SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 7/16 inch diameter 1 7/8 inch flute length 3 3/4 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 1/4-inch diameter 1 1/4 inch flute length 2 3/4 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 1/4-inch diameter 1 1/4 inch flute length 2 3/4 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 31/64-inch diameter 2 inch flute length 4 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 31/64-inch diameter 2 inch flute length 4 inches overall length and a 135 Degrees point angle.
This Hex Shank SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 15/64 inch diameter 1 1/8 inch flute length 2 5/8 inches overall length and a 135 Degrees point angle.
This Hex Shank SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 15/64 inch diameter 1 1/8 inch flute length 2 5/8 inches overall length and a 135 Degrees point angle.
This Hex Shank SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 17/64 inch diameter 1 5/16 inch flute length 2 15/16 inches overall length and a 135 Degrees point angle.
This Hex Shank SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 17/64 inch diameter 1 5/16 inch flute length 2 15/16 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 5/64-inch diameter 1/2 inch flute length 1 1/2 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 5/64-inch diameter 1/2 inch flute length 1 1/2 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 11/32-inch diameter 1 9/16 inch flute length 3 5/16 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 11/32-inch diameter 1 9/16 inch flute length 3 5/16 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 13/64-inch diameter 1 inch flute length 2 7/16 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 13/64-inch diameter 1 inch flute length 2 7/16 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 5/16-inch diameter 1 7/16 inch flute length 3-1/8 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 5/16-inch diameter 1 7/16 inch flute length 3-1/8 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 3/8-inch diameter 1 11/16 inch flute length 3 1/2 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 3/8-inch diameter 1 11/16 inch flute length 3 1/2 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 29/64-inch diameter 2 1/8 inch flute length 3 9/16 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 29/64-inch diameter 2 1/8 inch flute length 3 9/16 inches overall length and a 135 Degrees point angle.
This Hex Shank SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 23/64 inch diameter 1 9/16 inch flute length 3 5/16 inches overall length and a 135 Degrees point angle.
This Hex Shank SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 23/64 inch diameter 1 9/16 inch flute length 3 5/16 inches overall length and a 135 Degrees point angle.
This Hex Shank SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 1/4-inch diameter 1 1/4 inch flute length 2 3/4 inches overall length and a 135 Degrees point angle.
This Hex Shank SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 1/4-inch diameter 1 1/4 inch flute length 2 3/4 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 15/64-inch diameter 1 5/16 inch flute length 2 5/8 inches overall length and a 135 Degrees point angle.
This SST+ stub-length drill bit features an exclusive self-centering speed tip, heavy-duty body construction, Special bronze SST surface treatment, and a short length for maximum breakage resistance. This high speed steel drill bit is a 15/64-inch diameter 1 5/16 inch flute length 2 5/8 inches overall length and a 135 Degrees point angle.
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