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Order LookupNon-Coolant-Through Solid Carbide Jobber-Length Drill Bits
Available1 product
These drill bits do not have coolant holes. If coolant is required for drilling, it must be fed from the machine to the bits' tip using a separate hose. Carbide drill bits provide excellent hardness, wear resistance, and heat resistance. They are harder than high-speed steel, cobalt, or powdered-metal drill bits and require a rigid setup such as a fixed-spindle machine. The bits create precise holes with a smooth finish and often eliminate the need for reaming the hole after drilling. Jobber-length drill bits provide a good balance of strength and accuracy when drilling into a variety of materials.
Primary Material Application
Diamond-Film-Coated Helical-Flute Non-Coolant-Through Solid Carbide Jobber-Length Drill Bits with Straight Shank
The diamond-film coating on these drill bits provides an extremely hard, smooth surface that protects the bits from wear and helps prevent chips from sticking to the bits when drilling nonferrous metals and composites. Helical-flute drill bits create smaller chips and evacuate them more quickly than standard spiral-flute drill bits. These bits have a straight shank that installs into a drill chuck or similar toolholder.
Decimal Inch + 130 ° Drill Bit Point Angle +
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Metric + 120 ° Drill Bit Point Angle + N Thinning Point
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Metric + 130 ° Drill Bit Point Angle + N Thinning Point
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