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Order LookupNon-Coolant-Through Solid Carbide Jobber-Length Drill Bits
Available67 products
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.
Drill Bit Point Type
WXS-Coated Slow-Spiral-Flute Non-Coolant-Through Solid Carbide Jobber-Length Drill Bits with Straight Shank
The WXS coating on these drill bits protects them from wear and provides maximum heat resistance when drilling nickel-based alloys and hardened steels with a Rockwell hardness of more than 50 HRC. It is harder and has a higher oxidation temperature than a TiAlN coating. These bits have slow-spiral flutes that provide good chip evacuation in horizontal drilling applications. They also have a straight shank that installs into a drill chuck or similar toolholder.
Letter + 120 ° Drill Bit Point Angle + R+W Thinning Point
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Metric + 120 ° Drill Bit Point Angle + R+W Thinning Point
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Metric + 120 ° Drill Bit Point Angle + W Thinning Point
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Metric + 120 ° Drill Bit Point Angle + X Thinning Point
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Wire + 120 ° Drill Bit Point Angle + R+W Thinning Point
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Wire + 120 ° Drill Bit Point Angle + W Thinning Point
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