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CBN 2-Flute Ball-End Mill BBEF-2 (BBEF-2060072)

KYOWA SEIKO

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-2060072

Order Qty.

Check Price / Ship Date
Unit Price

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Total

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Ship Date

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Configured Specifications

R(mm)	0.6	Blade diameter (D)(mm)	1.2
Effective length (ℓ1)(mm)	7.2	Blade length (ℓ)(mm)	1.2
Overall length (L)(mm)	50	Handle diameter (d)(mm)	4
Neck diameter(mm)	1.15	CBN Layer	2
Material	CBN Cubic Boron Nitride Crystalline	Blade diameter tolerance	0～－0.01
Handle diameter tolerance	0～－0.003	Number of flutes	2 straight blades
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R Tolerance	＋0.005～－0.005	-	-
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Product Specifications
Part Numbers
Catalog

: 30; 45; 60

Part Number
BBEF-2060072

Part Number	Standard Unit Price	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
	SGD 199.06	1 Piece(s)		6 Day(s) or more	0.6	1.2	7.2	1.2	50	1.15	2	2 straight blades

Part Number

Part Number	Standard Unit Price	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

Download (PDF)

Catalog (2 page view)

Product TOP

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-2060072 in the CBN 2-Flute Ball-End Mill BBEF-2 series.

Configure

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

6 Day(s) or Less
Clear

Specify Alterations

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

Similar Part Numbers

Part Number
BBEF-2015018
BBEF-2020012
BBEF-2020024
BBEF-2070042
BBEF-2070084
BBEF-2075045

Standard Unit Price	Minimum order quantity	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
SGD 224.71	1 Piece(s)	6 Day(s) or more	0.15	0.3	1.8	0.3	50	0.28	0.6	2 straight blades
SGD 206.54	1 Piece(s)	6 Day(s) or more	0.2	0.4	1.2	0.4	50	0.37	0.6	2 straight blades
SGD 211.88	1 Piece(s)	6 Day(s) or more	0.2	0.4	2.4	0.4	50	0.37	0.6	2 straight blades
SGD 193.70	1 Piece(s)	6 Day(s) or more	0.7	1.4	4.2	1.4	50	1.35	2	2 straight blades
SGD 199.06	1 Piece(s)	6 Day(s) or more	0.7	1.4	8.4	1.4	50	1.35	2	2 straight blades
SGD 193.70	1 Piece(s)	6 Day(s) or more	0.75	1.5	4.5	1.5	50	1.45	2	2 straight blades

Part Number

Part Number	Standard Unit Price	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

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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CBN 2-Flute Ball-End Mill BBEF-2 (BBEF-2060072)

Configured Specifications

2D/3D CAD ?

2D CAD Data with Dim. Fixed

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