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Center drill (R type) (Part Numbers)
[Features]
An R type center drill with an overall length of 36 to 69 mm.
[Applications]
Can be used for precision machining and curved surface chamfering.
| Part Number |
|---|
| EA824EK-1 |
| EA824EK-2 |
| EA824EK-2.5 |
| EA824EK-4 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Angle | Groove length (mm) | Shank diameter / MTNo | Overall length (mm) | Drill diameter (Blade diameter) (mm) | Specification 1 |
|---|---|---|---|---|---|---|---|---|---|---|
SGD 35.56 | 1 Piece(s) | 10 Day(s) or more | R4.0 | 4 | 4 | 36 | 1 | ·Materials: SKH51·Angle: R type/tip diameter: 1 mm·Body diameter: 4.0 mm·Total length: 36 mm·R: 4.0·Blade length: 4.0 mm·JAN: 4548745393460 | ||
SGD 31.56 | 1 Piece(s) | 10 Day(s) or more | R6.0 | 6 | 6 | 47 | 2 | ·Materials: SKH51·Angle: R type/tip diameter: 2.0 mm·Body diameter: 6.0 mm·Total length: 47mm·R: 6.0·Blade length: 6.0 mm·JAN: 4548745393491 | ||
SGD 38.87 | 1 Piece(s) | 10 Day(s) or more | R8.0 | 7.5 | 8 | 53 | 2.5 | ·Materials: SKH51·Angle: R type/tip diameter: 2.5 mm·Body diameter: 8.0 mm·Total length: 53mm·R: 8.0·Blade length: 7.5 mm·JAN: 4548745393507 | ||
SGD 70.26 | 1 Piece(s) | 10 Day(s) or more | R12.0 | 11 | 12 | 69 | 4 | ·Materials: SKH51·Angle: R type/tip diameter: 4.0 mm·Body diameter: 12.0 mm·Total length: 69mm·R: 12.0·Blade length: 11.0 mm·JAN: 4548745393521 |
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Basic Information
| Applications | For precision machining and R chamfering | JISB4304:2005 | R type | Type | Center Drill |
|---|---|---|---|---|---|
| Work Material | General steel,Cast iron,Aluminum,Copper | Single-Edged / Doubled-Edged | Double-edged | Coating / Surface Treatment | Uncoated |
| Tool Material | High-Speed Steel |
Specification/Dimensions
-
Angle
- R4.0
- R6.0
- R8.0
- R12.0
-
Groove length(mm)
- 4
- 6
- 7.5
- 11
-
Shank diameter / MTNo
- 4
- 6
- 8
- 12
-
Overall length(mm)
-
Drill diameter (Blade diameter)(mm)
- 1
- 2
- 2.5
- 4
-
type
- EA824EK-1
- EA824EK-2
- EA824EK-2.5
- EA824EK-4
Days to Ship
-
- All
- 10 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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