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Order LookupStraight-Flute Drill Bits
Available1 product
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.
Decimal Equivalent
Bright Finish Carbide-Tipped Straight-Flute Drill Bits
These straight-flute drill bits have a bright finish that is unaffected when the bits' cutting edges are resharpened. Carbide-tipped drill bits have carbide cutting edges that provide excellent hardness, wear resistance, and heat resistance. The bits' body is made from a material that absorb more vibration and shock than carbide, so they are less rigid and less likely to break than solid carbide drill bits. These bits are used in machine setups.
Fractional Inch + 118 ° Drill Bit Point Angle + Cam Relieved Point
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Fractional Inch + 125 ° Drill Bit Point Angle + 4 Facet Point
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Fractional Inch + 130 ° Drill Bit Point Angle + Helical Point
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Metric + 118 ° Drill Bit Point Angle + Cam Relieved Point
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Metric + 125 ° Drill Bit Point Angle + 4 Facet Point
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