DRILLCO 440N503 Type B Heavy Duty Jobber Length Drill Bit, C Drill - Letter, 0.242 in Drill - Decimal Inch, 135 deg Point, HSS, Oxide Treated
Nitro® drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for both hand held and CNC Operations. Black & Gold.
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BrandDrillco
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UPC045997098906
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Manufacturer Part Number440N503
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CountryUSA|Canada
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FinishOxide Treated
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Point Angle135 deg
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Point TypeSplit
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MaterialHSS
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Through Coolant (Yes/No)No
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Flute Length2-3/4 in
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Flute TypeSpiral
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TypeType B Heavy Duty
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Applicable MaterialsStainless Steel and other Hard Metals
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Series440N
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Number of Flutes2
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Cutting Depth2-3/4 in
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Cutting DirectionRight Hand
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Cutting Edge MaterialHSS
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Shank TypeStraight
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Drill Diameter Measurement SystemImperial
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Drill Size - Decimal Inch0.242 in
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Drill Size - LetterC
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Overall Length4 in
- Made with premium grade HSS to last longer
- Self centering 135 split-point for reduced thrust requirements and minimized walking
- Black and gold surface treatment for maximum lubricity
- Jobber length for most use cases
- Made with premium grade HSS to last longer
- Jobber length for most use cases
- Jobber length for most use cases
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UNSPSC23241634
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Package Description12/PK
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Standards/ApprovalsNAS 907
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SDS
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Catalog
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Specification Sheet
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DRILLCO 440N503 Type B Heavy Duty Jobber Length Drill Bit, C Drill - Letter, 0.242 in Drill - Decimal Inch, 135 deg Point, HSS, Oxide Treated
Nitro® drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for both hand held and CNC Operations. Black & Gold.
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Precision ground inner ring provides a hardened raceway for the rollers when used with an unhardened shaft. The ring contains an oil hole and annular groove for relubrication of the bearing and can be used with both CAGEROL® and GUIDEROL® bearings or can be utilized as a bushing in plain bearing applications.
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