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CBN 2-Flute Spiral Ball-End Mill SBBEF-2 (SBBEF-2050030)

Volume Discount

KYOWASEIKO

Direct engraving of high-hardness materials and hardened steel. The cutting depth can be increased.

Part Number

Configured Part Number is shown.

SBBEF-2050030

Product TOP

: 30; 45; 60

Part Number
SBBEF-2050030

Part Number	Minimum order quantity	Volume Discount	Days to Ship	R Size (mm)	Blade length (ℓ) (mm)	Overall Length (L) (mm)	Effective Length (mm)	blade diameter (mm)	Neck diameter (mm)	CBN Layer
	1 Piece(s)	Available	10 Days or more	0.5	1	50	3	1	0.95	1

Basic Information

Type	Ball	work material	High Hardness Steel-HRC55 / High Hardness Steel-HRC60 / High Hardness Steel-HRC65	Number of flutes(sheet)	2
Shank diameter (d)(mm)	4	R Precision(µm)	＋0.005～－0.005	Machining Application	Curved surface / Side / Engraving / R Groove
Twist	Torsional Angle 30°	Blade diameter tolerance	0～－0.01	Handle diameter tolerance	0～－0.003
Material	CBN Cubic Boron Nitride Crystalline

Please check the type/dimensions/specifications of the part SBBEF-2050030 in the CBN 2-Flute Spiral Ball-End Mill SBBEF-2 series.

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1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- SBBEF-2
Clear
R Size(mm)
0.1

0.15

0.2

0.25

0.3

0.4

0.5

0.6

0.7

0.75

0.8

0.9

1

1.5
Clear
Blade length (ℓ)(mm)
0.2

0.3

0.4

0.5

0.6

0.8

1

1.2

1.4

1.5

2
Clear
Overall Length (L)(mm)
50

60
Clear
Effective Length(mm)
0.6

0.9

1.2

1.5

1.8

2.4

3

3.6

4

4.2

4.5

4.8

5

5.4

6

7.2

8

8.4

9

9.6

10

10.8

12

18
Clear
blade diameter(mm)
0.2

0.3

0.4

0.5

0.6

0.8

1

1.2

1.4

1.5

1.6

1.8

2

3
Clear
Neck diameter(mm)
0.18

0.28

0.37

0.46

0.56

0.76

0.95

1.15

1.35

1.45

1.55

1.75

1.95

2.95
Clear
CBN Layer
- 0.4
- 0.6
- 1
- 2
Clear

Days to Ship

All

10 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products like this...

Part Number
SBBEF-2015018
SBBEF-2020012
SBBEF-2020024
SBBEF-2050040
SBBEF-2050050
SBBEF-2050060

Minimum order quantity	Volume Discount	Days to Ship	R Size (mm)	Blade length (ℓ) (mm)	Overall Length (L) (mm)	Effective Length (mm)	blade diameter (mm)	Neck diameter (mm)	CBN Layer
1 Piece(s)	Available	10 Days or more	0.15	0.3	50	1.8	0.3	0.28	0.6
1 Piece(s)	Available	10 Days or more	0.2	0.4	50	1.2	0.4	0.37	0.6
1 Piece(s)	Available	10 Days or more	0.2	0.4	50	2.4	0.4	0.37	0.6
1 Piece(s)	Available	10 Days or more	0.5	1	50	4	1	0.95	1
1 Piece(s)	Available	10 Days or more	0.5	1	50	5	1	0.95	1
1 Piece(s)	Available	10 Days or more	0.5	1	50	6	1	0.95	1

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CBN 2-Flute Spiral Ball-End Mill SBBEF-2 (SBBEF-2050030)

Basic Information

Configure

Specification/Dimensions

type

R Size(mm)

Blade length (ℓ)(mm)

Overall Length (L)(mm)

Effective Length(mm)

blade diameter(mm)

Neck diameter(mm)

CBN Layer

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

Tech Support

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