CBN 2-Flute Spiral Ball-End Mill SBBEF-2

Direct carving of high hardness materials and hardened steel.
It is possible to increase the depth of cut.
Machining applications (machining shape): Side face / curved face / engraving / R (radius) groove.

Part Number

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Part Number
SBBEF-2010006
SBBEF-2010012
SBBEF-2015009
SBBEF-2015018
SBBEF-2020012
SBBEF-2020024
SBBEF-2025015
SBBEF-2025030
SBBEF-2030018
SBBEF-2030036
SBBEF-2040024
SBBEF-2040048
SBBEF-2050030
SBBEF-2050040
SBBEF-2050050
SBBEF-2050060
SBBEF-2050080
SBBEF-2050100
SBBEF-2060036
SBBEF-2060072
SBBEF-2070042
SBBEF-2070084
SBBEF-2075045
SBBEF-2075090
SBBEF-2080048
SBBEF-2080096
SBBEF-2090054
SBBEF-2090108
SBBEF-2100060
SBBEF-2100120
SBBEF-2150090
SBBEF-2150180

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	R Size (mm)	Blade length (ℓ) (mm)	Overall Length (L) (mm)	Effective Length (mm)	blade diameter (mm)	Neck diameter (mm)	CBN Layer
185.31 €	1	8 Days	0.1	0.2	50	0.6	0.2	0.18	0.4
189.01 €	1	8 Days	0.1	0.2	50	1.2	0.2	0.18	0.4
180.15 €	1	8 Days	0.15	0.3	50	0.9	0.3	0.28	0.6
185.31 €	1	8 Days	0.15	0.3	50	1.8	0.3	0.28	0.6
171.28 €	1	8 Days	0.2	0.4	50	1.2	0.4	0.37	0.6
174.97 €	1	8 Days	0.2	0.4	50	2.4	0.4	0.37	0.6
166.11 €	1	8 Days	0.25	0.5	50	1.5	0.5	0.46	0.6
171.28 €	1	8 Days	0.25	0.5	50	3	0.5	0.46	0.6
155.76 €	1	8 Days	0.3	0.6	50	1.8	0.6	0.56	0.6
159.46 €	1	8 Days	0.3	0.6	50	3.6	0.6	0.56	0.6
155.76 €	1	8 Days	0.4	0.8	50	2.4	0.8	0.76	1
159.46 €	1	8 Days	0.4	0.8	50	4.8	0.8	0.76	1
152.07 €	1	8 Days	0.5	1	50	3	1	0.95	1
155.76 €	1	8 Days	0.5	1	50	4	1	0.95	1
155.76 €	1	8 Days	0.5	1	50	5	1	0.95	1
155.76 €	1	8 Days	0.5	1	50	6	1	0.95	1
171.28 €	1	8 Days	0.5	1	50	8	1	0.95	1
178.67 €	1	8 Days	0.5	1	50	10	1	0.95	1
159.46 €	1	8 Days	0.6	1.2	50	3.6	1.2	1.15	2
163.16 €	1	8 Days	0.6	1.2	50	7.2	1.2	1.15	2
159.46 €	1	8 Days	0.7	1.4	50	4.2	1.4	1.35	2
163.16 €	1	8 Days	0.7	1.4	50	8.4	1.4	1.35	2
159.46 €	1	8 Days	0.75	1.5	50	4.5	1.5	1.45	2
163.16 €	1	8 Days	0.75	1.5	50	9	1.5	1.45	2
163.16 €	1	8 Days	0.8	1.5	50	4.8	1.6	1.55	2
166.11 €	1	8 Days	0.8	1.5	50	9.6	1.6	1.55	2
163.16 €	1	8 Days	0.9	1.5	50	5.4	1.8	1.75	2
166.11 €	1	8 Days	0.9	1.5	50	10.8	1.8	1.75	2
163.16 €	1	8 Days	1	1.5	50	6	2	1.95	2
166.11 €	1	8 Days	1	1.5	50	12	2	1.95	2
262.15 €	1	8 Days	1.5	2	50	9	3	2.95	2
271.75 €	1	8 Days	1.5	2	60	18	3	2.95	2

Basic information

Type	Ball	work material	High Hardness Steel: to HRC55 / High Hardness Steel: to HRC60 / High Hardness Steel: to 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

Configure

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Basic Attributes

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
Type
- SBBEF-2
Clear