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CBN 2-Flute Ball-End Mill BBEF-2 (BBEF-2070042)

Volume Discount

Direct engraving of high-hardness materials and hardened steel. Capable of high-precision, high-grade and long-life machining.

Part Number

Configured Part Number is shown.

BBEF-2070042

Product TOP

: 30; 45; 60

Part Number
BBEF-2070042

Part Number	Minimum order quantity	Volume Discount	Days to Ship	R (mm)	Blade diameter (D) (mm)	Effective length (ℓ1) (mm)	Blade length (ℓ) (mm)	Overall length (L) (mm)	Neck diameter (mm)	CBN Layer	Number of flutes
	1 Piece(s)	Available	10 Days or more	0.7	1.4	4.2	1.4	50	1.35	2	2 straight blades

Basic Information

Handle diameter (d)(mm)	4	Material	CBN Cubic Boron Nitride Crystalline	Blade diameter tolerance	0～－0.01
Handle diameter tolerance	0～－0.003	R Tolerance	＋0.005～－0.005

Please check the type/dimensions/specifications of the part BBEF-2070042 in the CBN 2-Flute Ball-End Mill BBEF-2 series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- BBEF-2
Clear
R(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 diameter (D)(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
Effective length (ℓ1)(mm)
0.6

0.9

1.2

1.5

1.8

2.4

3

3.6

4.2

4.5

4.8

5.4

6

6

7.2

8.4

9

9.6

10.8

12

18
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
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
BBEF-2015018
BBEF-2020012
BBEF-2020024
BBEF-2070084
BBEF-2075045
BBEF-2075090

Minimum order quantity	Volume Discount	Days to Ship	R (mm)	Blade diameter (D) (mm)	Effective length (ℓ1) (mm)	Blade length (ℓ) (mm)	Overall length (L) (mm)	Neck diameter (mm)	CBN Layer	Number of flutes
1 Piece(s)	Available	10 Days or more	0.15	0.3	1.8	0.3	50	0.28	0.6	2 straight blades
1 Piece(s)	Available	10 Days or more	0.2	0.4	1.2	0.4	50	0.37	0.6	2 straight blades
1 Piece(s)	Available	10 Days or more	0.2	0.4	2.4	0.4	50	0.37	0.6	2 straight blades
1 Piece(s)	Available	10 Days or more	0.7	1.4	8.4	1.4	50	1.35	2	2 straight blades
1 Piece(s)	Available	10 Days or more	0.75	1.5	4.5	1.5	50	1.45	2	2 straight blades
1 Piece(s)	Available	10 Days or more	0.75	1.5	9	1.5	50	1.45	2	2 straight blades

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CBN 2-Flute Ball-End Mill BBEF-2 (BBEF-2070042)

Basic Information

Configure

Specification/Dimensions

type

R(mm)

Blade diameter (D)(mm)

Effective length (ℓ1)(mm)

Blade length (ℓ)(mm)

Overall length (L)(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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