DRILLCO 400N128 Type B Heavy Duty Jobber Length Drill Bit, 7/16 in Drill - Fraction, 0.4375 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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UPC045997093635
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Manufacturer Part Number400N128
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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 Length4-1/16 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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Series400N
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Number of Flutes2
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Cutting Depth4-1/16 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 Inch0.4375 in
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Drill Size - Fraction7/16 in
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Overall Length5-1/2 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 Description6/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 400N128 Type B Heavy Duty Jobber Length Drill Bit, 7/16 in Drill - Fraction, 0.4375 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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