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Straight-Flute Drill Bit Sets
Available8 products
These sets contain multiple straight-flute drill bits in different sizes. They ensure users have a range of bits on hand for maintenance and repair tasks. Straight-flute drill bits are stronger than spiral-flute drill bits and resist breaking when drilling into hard and abrasive materials, such as hardened steels with a Rockwell hardness of 35 to 60 HRC. The bits provide free-cutting action, generate minimal heat during drilling, and leave a smooth finish on the hole without requiring a reaming pass. The bits' straight flutes help with chip evacuation in horizontal drilling applications.
Solid Carbide Straight-Flute Drill Bit Sets
The carbide straight-flute drill bits in these sets provide excellent hardness, wear resistance, and heat resistance. They require a rigid setup such as a drill press. These sets contain multiple bits in a variety of sizes.
Fractional Inch + 140 ° Drill Bit Point Angle + Notched Point
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