Ø: 7.8 / L: 117 / ALTAÏS HSS metal drill bit DIN338 -h8 -3xd -Elliptic point (Supple pouch)
Reference : 81400310780
Presentation
Benefits
Drill bit (3xØ) for drilling of steel and cast iron. Elliptical sharpening allows a reduction of the cutting forces as well as a better resistance to wear. Made in France
- Elliptical sharpening
- Cylindrical shank
- 30° type N flute
- High-speed steel
- 118° tip
MACHINE
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Machine conventionnelle
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Drill press
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Corded Drill
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Cordless Screwdriver
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Pneumatic drill
Geometry
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High speed steel (tool material)
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Shiny appearance (uncoated)
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DIN 338 norm
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Standard series 3xØ
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Cylindrical attachment
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Affûtage Elliptic
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Angle at top of tool
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Geometry of the flute
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Tolerance
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Helix angle
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Application
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K2- Gray Cast iron
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M1- austenitic stainless steels
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N3- Copper alloy
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P1- Unrealized steels
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P2- Weakly allied steels
Requests
Sector of Activity
Attributes
- Drill diameter Ø : 7.8
- Handle diameter or CM : 7.8
- Total length : 117
- Trimmed length : 75
- Quantity No. pieces per sales unit : 1
- PCB By How Much M3 : 10
