MORSE C/Tool "S" X 6" AIRCRAFT DRILLBIT MCT 87138
MARXMAN™ 87138 139QI Aircraft Extension Drill, S Drill - Letter, 0.348 in Drill - Decimal Inch, 135 deg Point, HSS
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Main specs
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BrandMARXMAN™
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UPC683420871384
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Manufacturer Part Number87138
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CountryUSA
Specification
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FinishBlack Oxide
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Point Angle135 deg
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Point TypeSplit
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MaterialHSS
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Flute Length3-1/2 in
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Flute TypeStandard
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Applicable MaterialsHigh Alloy Steel, Ferrous Casting, Titanium, Inconel and Stainless Steel
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Series139QI
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Cutting Depth3-1/2 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 Size - Decimal Inch0.348 in
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Drill Size - LetterS
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Overall Length6 in
Features
- 135 deg split point is self-centering and reduces thrust
- Black oxide surface treatment increases wear resistance, reduces galling and chip welding, improves chip flow and increases drill lubricant retention
- Drilling in mild steel where extra length is required
Additional Information
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UNSPSC23241606
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Standards/ApprovalsISO 9001:2008
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MARXMAN™ 87138 139QI Aircraft Extension Drill, S Drill - Letter, 0.348 in Drill - Decimal Inch, 135 deg Point, HSS

