SSPB220 CBN Super Spiral Ball End Mill

[Features]
· Spiral ball shape used to improve sharpness of cutting edge.
· The cutting edge shape used improves the chipping resistance of the cutting edge.
· When the peripheral cutting edge makes contact with the cutting surface, chatter vibration occurs due to an increase in cutting resistance and this affects tool life and cutting surface quality. (This effect can be reduced by using a strong back taper shape.)
Torsion angle: 20°

Part Number

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Part Number
SSPB220-R1.5-6
SSPB220-R1.5-9
SSPB220-R2-8
SSPB220-R2-12
SSPB220-R2.5-10
SSPB220-R2.5-15
SSPB220-R3-12
SSPB220-R3-18

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	R Size (mm)	work material	Blade length (ℓ) (mm)	Overall Length (L) (mm)	Underneck length (ℓ1) (mm)	Shank diameter (d) (mm)	R Precision (μm)	Manufacturer Code	With/Without Torsion	(D) Blade Diameter (mm)	(γ) Neck Angle (°)	(d2) Neck Diameter (mm)
193.55 €	1	6 Days	1.5	General steel[○] / Quenched and tempered steel[◎] / High hardness steel –HRC55[◎] / High hardness steel –HRC60[◎] / High hardness steel –HRC65[◎]	1.8	-	6	-	5 to -5	01-00505-01506	Yes	3	12	2.85
200.22 €	1	6 Days	1.5	General steel[○] / Quenched and tempered steel[◎] / High hardness steel –HRC55[◎] / High hardness steel –HRC60[◎] / High hardness steel –HRC65[◎]	1.8	70	9	-	5 to -5	01-00505-01509	Yes	3	12	2.85
233.54 €	1	6 Days	2	General steel[○] / Quenched and tempered steel[◎] / High hardness steel –HRC55[◎] / High hardness steel –HRC60[◎] / High hardness steel –HRC65[◎]	2.4	-	8	-	5 to -5	01-00505-02008	Yes	4	12	3.8
240.20 €	1	6 Days	2	General steel[○] / Quenched and tempered steel[◎] / High hardness steel –HRC55[◎] / High hardness steel –HRC60[◎] / High hardness steel –HRC65[◎]	2.4	70	12	-	5 to -5	01-00505-02012	Yes	4	12	3.8
273.52 €	1	6 Days	2.5	General steel[○] / Quenched and tempered steel[◎] / High hardness steel –HRC55[◎] / High hardness steel –HRC60[◎] / High hardness steel –HRC65[◎]	3	-	10	-	5 to -5	01-00505-02510	Yes	5	12	4.8
280.18 €	1	6 Days	2.5	General steel[○] / Quenched and tempered steel[◎] / High hardness steel –HRC55[◎] / High hardness steel –HRC60[◎] / High hardness steel –HRC65[◎]	3	-	15	-	5 to -5	01-00505-02515	Yes	5	12	4.8
320.17 €	1	6 Days	3	General steel[○] / Quenched and tempered steel[◎] / High hardness steel –HRC55[◎] / High hardness steel –HRC60[◎] / High hardness steel –HRC65[◎]	3.6	-	12	-	5 to -5	01-00505-03012	Yes	6	-	5.8
326.83 €	1	6 Days	3	General steel[○] / Quenched and tempered steel[◎] / High hardness steel –HRC55[◎] / High hardness steel –HRC60[◎] / High hardness steel –HRC65[◎]	3.6	-	18	-	5 to -5	01-00505-03018	Yes	6	-	5.8

Basic information

Type	Ball	Number of flutes(sheet)	2	Coating	Non-Coated
Machining Application	Curved surface / Side / Engraving / R Groove

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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

0.75

1

1.5

2

2.5

3
Clear
work material
- General steel
- Quenched and tempered steel
- High hardness steel –HRC55
- High hardness steel –HRC60
- High hardness steel –HRC65
Clear
Blade length (ℓ)(mm)
0.15

0.23

0.3

0.38

0.5

0.6

0.7

0.8

1

1.2

1.8

2.4

3

3.6
Clear
Overall Length (L)(mm)
50

52

70
Clear
Underneck length (ℓ1)(mm)
0.3

0.5

0.6

0.75

1

1.2

1.5

1.6

2

2.4

2.5

3

3.8

4

5

6

8

9

10

12

15

18
Clear
Shank diameter (d)(mm)
4
Clear
Manufacturer Code
01-00505-03018

01-00505-03012

01-00505-02515

01-00505-02510

01-00505-02012

01-00505-02008

01-00505-01509

01-00505-01506

01-00505-01001

01-00505-01000

01-00505-00751

01-00505-00750

01-00505-00601

01-00505-00600

01-00505-00501

01-00505-00500

01-00505-00401

01-00505-00400

01-00505-00301

01-00505-00300

01-00505-00251

01-00505-00203

01-00505-00202

01-00505-00201

01-00505-00200

01-00505-00152

01-00505-00151

01-00505-00150

01-00505-00101

01-00505-00100
Clear
Type
- SSPB220
Clear
R Precision(μm)
0.05～-0.05

3 to -3

5 to -5
Clear