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CBN 2-Flute Ball-End Mill BBEF-2

Volume Discount

KYOWASEIKO

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.

Product TOP

: 30; 45; 60

Part Number
BBEF-2010006
BBEF-2010012
BBEF-2015009
BBEF-2015018
BBEF-2020012
BBEF-2020024
BBEF-2025015
BBEF-2025030
BBEF-2030018
BBEF-2030036
BBEF-2040024
BBEF-2040048
BBEF-2050030
BBEF-2050060
BBEF-2060036
BBEF-2060072
BBEF-2070042
BBEF-2070084
BBEF-2075045
BBEF-2075090
BBEF-2080048
BBEF-2080096
BBEF-2090054
BBEF-2090108
BBEF-2100060
BBEF-2100120
BBEF-2150090
BBEF-2150180

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	9 Days or more	0.1	0.2	0.6	0.2	50	0.18	0.4	1 straight blade
1 Piece(s)	Available	9 Days or more	0.1	0.2	1.2	0.2	50	0.18	0.4	2 straight blades
1 Piece(s)	Available	9 Days or more	0.15	0.3	0.9	0.3	50	0.28	0.6	2 straight blades
1 Piece(s)	Available	9 Days or more	0.15	0.3	1.8	0.3	50	0.28	0.6	2 straight blades
1 Piece(s)	Available	9 Days or more	0.2	0.4	1.2	0.4	50	0.37	0.6	2 straight blades
1 Piece(s)	Available	9 Days or more	0.2	0.4	2.4	0.4	50	0.37	0.6	2 straight blades
1 Piece(s)	Available	9 Days or more	0.25	0.5	1.5	0.5	50	0.46	0.6	2 straight blades
1 Piece(s)	Available	9 Days or more	0.25	0.5	3	0.5	50	0.46	0.6	2 straight blades
1 Piece(s)	Available	9 Days or more	0.3	0.6	1.8	0.6	50	0.56	0.6	2 straight blades
1 Piece(s)	Available	9 Days or more	0.3	0.6	3.6	0.6	50	0.56	0.6	2 straight blades
1 Piece(s)	Available	9 Days or more	0.4	0.8	2.4	0.8	50	0.76	1	2 straight blades
1 Piece(s)	Available	9 Days or more	0.4	0.8	4.8	0.8	50	0.76	1	2 straight blades
1 Piece(s)	Available	9 Days or more	0.5	1	3	1	50	0.95	1	2 straight blades
1 Piece(s)	Available	9 Days or more	0.5	1	6	1	50	0.95	1	2 straight blades
1 Piece(s)	Available	9 Days or more	0.6	1.2	3.6	1.2	50	1.15	2	2 straight blades
1 Piece(s)	Available	9 Days or more	0.6	1.2	7.2	1.2	50	1.15	2	2 straight blades
1 Piece(s)	Available	9 Days or more	0.7	1.4	4.2	1.4	50	1.35	2	2 straight blades
1 Piece(s)	Available	9 Days or more	0.7	1.4	8.4	1.4	50	1.35	2	2 straight blades
1 Piece(s)	Available	9 Days or more	0.75	1.5	4.5	1.5	50	1.45	2	2 straight blades
1 Piece(s)	Available	9 Days or more	0.75	1.5	9	1.5	50	1.45	2	2 straight blades
1 Piece(s)	Available	9 Days or more	0.8	1.6	4.8	1.5	50	1.55	2	2 straight blades
1 Piece(s)	Available	9 Days or more	0.8	1.6	9.6	1.5	50	1.55	2	2 straight blades
1 Piece(s)	Available	9 Days or more	0.9	1.8	5.4	1.5	50	1.75	2	2 straight blades
1 Piece(s)	Available	9 Days or more	0.9	1.8	10.8	1.5	50	1.75	2	2 straight blades
1 Piece(s)	Available	9 Days or more	1	2	6	1.5	50	1.95	2	2 straight blades
1 Piece(s)	Available	9 Days or more	1	2	12	1.5	50	1.95	2	2 straight blades
1 Piece(s)	Available	9 Days or more	1.5	3	9	2	50	2.95	2	2 straight blades
1 Piece(s)	Available	9 Days or more	1.5	3	18	2	60	2.95	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

Configure

28 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

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
type
- BBEF-2
Clear

Days to Ship

All

9 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 .

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CBN 2-Flute Ball-End Mill BBEF-2

Basic Information

Configure

Specification/Dimensions

R(mm)

Blade diameter (D)(mm)

Effective length (ℓ1)(mm)

Blade length (ℓ)(mm)

Overall length (L)(mm)

Neck diameter(mm)

CBN Layer

type