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Carbide Ball End Mills（work material：High Hardness Steel: to HRC55 Page 3）

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One Cut Hard End Mill DV-OCSB

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

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Starting from^∗ ：	75.15 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

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

KYOWA SEIKO

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.

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Starting from^∗ ：	155.76 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

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

KYOWA SEIKO

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Starting from^∗ ：	152.07 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

CBN 3-Flute Spiral Ball-End Mill SBBE-3

KYOWA SEIKO

Direct engraving of high-hardness materials and hardened steel. The cutting depth can be increased. Capable of high-efficiency machining at a high feed rate.

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Starting from^∗ ：	200.09 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

SSPB220 CBN Super Spiral Ball End Mill

NS TOOL

[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°

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Starting from^∗ ：	172.90 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

CoroMill Plura Carbide Ball End Mill, 1B240 (Hardness 48 HRC Or Less)

SANDVIK

Volume Discount

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Starting from^∗ ：	105.69 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Carbide 2-Flute Ultra Long Ball End Mill 30° B246X

7 LEADERS

[Features]
· 2-flute ultra-long shank ball end mill that supports a wide range of work materials.
· Capable of continuous stable cutting.
· Nanoparticle multilayer coating.
· Suitable for a wide range of work materials from general steel to high hardness steel.

Volume Discount

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Starting from^∗ ：	77.50 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

FX-Coated 2-Flute, Type DL FX-EBD-DL-6

OSG

[Features]
· Ball end mill with FX coating for excellent heat resistance.

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Starting from^∗ ：	97.67 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

GSX MILL Ball GSXB

NACHI(FUJIKOSHI)

Volume Discount

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Starting from^∗ ：	53.95 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

SSPBL220 CBN Super Spiral Long Neck Ball End Mill

NS TOOL

[Features]
· Supports deeper milling by utilizing the features of SSPB220 and through the use of a spiral ball shape and strong back taper shape to improve both sharpness and the chipping resistance of cutting edges.

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Starting from^∗ ：	186.89 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

MRBLN230-6 MUGEN COATING Long Neck Ball End Mill ⌀6 Shank Diameter Type (For Deep Ribbing)

NS TOOL

[Features]
· NS original deep ribbing end mill with MUGEN coating applied.
· Neck relief type suitable for narrow deep processing.

Volume Discount

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Starting from^∗ ：	119.67 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Single Cut Ball 70 End Mill DH-OCHB Type

DIJET

[Features]
· One mill for roughing to finishing high-hardness material.
· 4-blade solid ball end mill, capable of machining even 70 HRC hardness.
· Reduces chattering by using high tool rigidity and unequal divisions.
· Implements good cutting performance with low resistance, with a torsion angle of 45°.

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Starting from^∗ ：	127.14 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Coated (TiSiN) Solid Ball End Mill (2 Flute) IC2BHT

THE CUT

[Features]
· TiSiN coated, compatible with a wide range of steel materials that are HRC50 or less.
· Suitable for use with high speed machinery.
· Long tool life and outstanding cost performance.

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Starting from^∗ ：	67.30 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Special Coat Solid Carbide End Mills For High Hardness (2 Flutes) IC2RBV

THE CUT

[Features]
· The special coating and the abrasion-resistant ultra-fine particle alloy delivers effortless machining of high-hardness materials.
· The use of an eccentric blade type helps improve surface roughness and blade tip strength.
· Suitable for use with high speed machinery.

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Starting from^∗ ：	31.92 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

2-Flutes Short-Shank Ball End Mills HSB-S

UNION TOOL

[Features]
· Can be used for machining at short overhang lengths.

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Starting from^∗ ：	18.08 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

2-Flutes Short-Shank Long-Neck Ball End Mills HSLB-S

UNION TOOL

[Features]
· Can be used for machining at short overhang lengths.

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Starting from^∗ ：	44.94 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days
R Size(mm)
Type
work material
Blade length (ℓ)(mm)
Number of flutes(sheet)
Coating
Overall Length (L)(mm)
Underneck length (ℓ1)(mm)
Shank diameter (d)(mm)
R Precision(μm)
Machining Application

	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare
Brand	DIJET	KYOWA SEIKO	KYOWA SEIKO	KYOWA SEIKO	NS TOOL	SANDVIK	7 LEADERS	OSG	NACHI(FUJIKOSHI)	NS TOOL	NS TOOL	DIJET	THE CUT	THE CUT	UNION TOOL	UNION TOOL
Product Series	One Cut Hard End Mill DV-OCSB	CBN 2-Flute Spiral Ball-End Mill SBBE-2	CBN 2-Flute Spiral Ball-End Mill SBBEF-2	CBN 3-Flute Spiral Ball-End Mill SBBE-3	SSPB220 CBN Super Spiral Ball End Mill	CoroMill Plura Carbide Ball End Mill, 1B240 (Hardness 48 HRC Or Less)	Carbide 2-Flute Ultra Long Ball End Mill 30° B246X	FX-Coated 2-Flute, Type DL FX-EBD-DL-6	GSX MILL Ball GSXB	SSPBL220 CBN Super Spiral Long Neck Ball End Mill	MRBLN230-6 MUGEN COATING Long Neck Ball End Mill ⌀6 Shank Diameter Type (For Deep Ribbing)	Single Cut Ball 70 End Mill DH-OCHB Type	Coated (TiSiN) Solid Ball End Mill (2 Flute) IC2BHT	Special Coat Solid Carbide End Mills For High Hardness (2 Flutes) IC2RBV	2-Flutes Short-Shank Ball End Mills HSB-S	2-Flutes Short-Shank Long-Neck Ball End Mills HSLB-S
Starting from^∗	75.15 € *Unit price with basic configuration	155.76 € *Unit price with basic configuration	152.07 € *Unit price with basic configuration	200.09 € *Unit price with basic configuration	172.90 € *Unit price with basic configuration	105.69 € *Unit price with basic configuration Volume Discount	77.50 € *Unit price with basic configuration Volume Discount	97.67 € *Unit price with basic configuration	53.95 € *Unit price with basic configuration Volume Discount	186.89 € *Unit price with basic configuration	119.67 € *Unit price with basic configuration Volume Discount	127.14 € *Unit price with basic configuration	67.30 € *Unit price with basic configuration	31.92 € *Unit price with basic configuration	18.08 € *Unit price with basic configuration	44.94 € *Unit price with basic configuration
Min. Shipping Days	6 Days	8 Days	8 Days	8 Days	6 Days	6 Days	8 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days
R Size(mm)	3 ～ 5	0.1 ～ 3	0.1 ～ 1.5	0.5 ～ 3	0.1 ～ 3	2 ～ 10	1 ～ 6	1	1 ～ 3	0.1 ～ 1	0.15 ～ 1	-	5	1.5 ～ 2	0.1 ～ 2	0.1 ～ 3
Type	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Long-Neck Ball	Long-Neck Ball	Ball	Ball	Ball	Ball	Long-Neck Ball
work material	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[○]
Blade length (ℓ)(mm)	9 ～ 15	0.2 ～ 3.5	0.2 ～ 2	1 ～ 3.5	0.15 ～ 3.6	11 ～ 38	4 ～ 22	6	3 ～ 9	0.15 ～ 1.2	0.3 ～ 2	9	20	6 ～ 8	0.2 ～ 4	0.16 ～ 4.8
Number of flutes(sheet)	2	2	2	3	2	4	2	2	2	2	2	4	2	2	2	2
Coating	TiAlN	-	-	-	Non-Coated	Other	-	TiAlN	For General Steels (AlCrN, etc.)	Non-Coated	TiAlN	Other	Other	Other	-	-
Overall Length (L)(mm)	90 ～ 100	50 ～ 60	50 ～ 60	50 ～ 60	52 ～ 70	80 ～ 125	100 ～ 210	50	60 ～ 80	51 ～ 53	-	-	75	75	35 ～ 40	35 ～ 50
Underneck length (ℓ1)(mm)	-	-	-	-	0.3 ～ 18	-	-	-	-	0.9 ～ 20	3 ～ 20	24	-	-	-	0.5 ～ 20
Shank diameter (d)(mm)	6 ～ 10	6	4	6	-	6 ～ 20	3 ～ 12	6	6	-	-	-	10	6	4 ～ 6	4 ～ 6
R Precision(μm)	5～-5	＋0.005～－0.005	＋0.005～－0.005	＋0.005～－0.005	3 to -3 ～ 5 to -5	-	±10	-	-	-0.003 to 0.003	-0.01 to 0.01	±8	-	-	±3	±3 ～ ±5
Machining Application	Curved surface / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface	Curved surface / Engraving / R Groove	-	-	Curved surface	Curved surface	Curved surface / Engraving / R Groove	Curved surface / R Groove	Curved surface / R Groove	-	-

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Clear

R Size(mm)
0.005

0.01

0.015

0.02

0.025

0.03

0.04

0.05

R0.05

0.075

0.1

R0.1

0.125

0.15

R0.15

0.175

0.2

R0.2

0.225

0.25

R0.25

0.275

0.3

R0.3

0.325

0.35

R0.35

0.375

0.4

R0.4

0.425

0.45

R0.45

0.475

0.5

R0.5

0.55

R0.55

0.6

R0.6

0.65

R0.65

0.7

R0.7

0.75

R0.75

0.8

R0.8

0.85

R0.85

0.9

R0.9

0.95

R0.95

1

R1

1.05

1.1

1.15

1.2

1.25

R1.25

1.3

1.35

1.4

1.45

1.5

R1.5

1.55

1.6

1.65

1.7

1.75

R1.75

1.8

1.85

1.9

1.95

2

R2

2.05

2.1

2.15

2.2

2.25

R2.25

2.3

2.35

2.4

2.45

2.5

R2.5

2.55

2.6

2.65

2.7

2.75

R2.75

2.8

2.85

2.9

2.95

3

R3

R 3.0

3.05

3.1

3.15

3.175

3.2

3.25

R3.25

3.3

3.35

3.4

3.45

3.5

R3.5

3.55

3.6

3.65

3.7

3.75

R3.75

3.8

3.85

3.9

3.95

4

R4

4.05

4.1

4.15

4.2

4.25

R4.25

4.3

4.35

4.4

4.45

4.5

R4.5

4.55

4.6

4.65

4.7

4.75

4.8

4.85

4.9

4.95

5

R5

5.05

5.1

5.15

5.2

5.25

5.3

5.35

5.4

5.45

5.5

R5.5

5.55

5.6

5.65

5.7

5.75

5.8

5.85

5.9

5.95

6

R6

6.05

6.1

6.15

6.2

6.25

6.3

6.35

6.4

6.45

6.5

6.55

6.6

6.65

6.7

6.75

6.8

6.85

6.9

6.95

7

R7

7.05

7.1

7.15

7.2

7.25

7.3

7.35

7.4

7.45

7.5

7.55

7.6

7.65

7.7

7.75

7.8

7.85

7.9

7.95

8

R8

8.05

8.1

8.15

8.2

8.25

8.3

8.35

8.4

8.45

8.5

8.55

8.6

8.65

8.7

8.75

8.8

8.85

8.9

8.95

9

R9

9..5

9.05

9.1

9.15

9.2

9.25

9.3

9.35

9.4

9.45

9.5

9.55

9.6

9.65

9.7

9.75

9.8

9.85

9.9

9.95

10

R10

10.25

10.5

10.75

11

11.5

12

12.25

12.5

12.75

13

13.5

14

14.5

15

15.5

16

16.5

17

17.5

18

18.5

19

19.5

20

22.0

22.5

23.0

24.0

25
Drawing

Clear

Type
- Ball
- Long-Neck Ball
- Tapered neck ball
- Spherical Ball
Clear

work material
- General Steel
- Quenched and tempered steel
- High Hardness Steel: to HRC55
- High Hardness Steel: to HRC60
- High Hardness Steel: to HRC65
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

Blade length (ℓ)(mm)
- 0.01～0.96
  - 0.01
  - 0.02
  - 0.03
  - 0.04
  - 0.05
  - 0.06
  - 0.07
  - 0.08
  - 0.1
  - 0.12
  - 0.15
  - 0.16
  - 0.2
  - 0.23
  - 0.24
  - 0.3
  - 0.32
  - 0.35
  - 0.38
  - 0.4
  - 0.45
  - 0.48
  - 0.5
  - 0.56
  - 0.6
  - 0.63
  - 0.64
  - 0.65
  - 0.7
  - 0.72
  - 0.75
  - 0.76
  - 0.8
  - 0.9
  - 0.95
  - 0.96
- 1～1.9
  - 1
  - 1.1
  - 1.12
  - 1.2
  - 1.25
  - 1.26
  - 1.28
  - 1.3
  - 1.4
  - 1.42
  - 1.44
  - 1.45
  - 1.5
  - 1.6
  - 1.7
  - 1.75
  - 1.8
  - 1.9
- 2～2.9
  - 2
  - 2.1
  - 2.2
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 2.75
  - 2.8
  - 2.85
  - 2.9
- 3～3.9
  - 3
  - 3.2
  - 3.25
  - 3.5
  - 3.6
  - 3.7
  - 3.75
  - 3.8
  - 3.81
  - 3.85
  - 3.9
- 4～4.9
  - 4
  - 4.1
  - 4.2
  - 4.25
  - 4.4
  - 4.5
  - 4.7
  - 4.75
  - 4.8
  - 4.9
- 5～5.9
  - 5
  - 5.1
  - 5.2
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 5.7
  - 5.8
  - 5.9
- 6～6.9
  - 6
  - 6.2
  - 6.25
  - 6.3
  - 6.5
  - 6.6
  - 6.7
  - 6.8
  - 6.9
- 7～7.874
  - 7
  - 7.1
  - 7.2
  - 7.4
  - 7.5
  - 7.874
- 8～8.9
  - 8
  - 8.1
  - 8.2
  - 8.3
  - 8.4
  - 8.5
  - 8.6
  - 8.7
  - 8.9
- 9～9.7
  - 9
  - 9.5
  - 9.7
- 10～10.8
  - 10
  - 10.5
  - 10.8
- 11～11.5
  - 11
  - 11.2
  - 11.278
  - 11.28
  - 11.3
  - 11.5
- 12～12.7
  - 12
  - 12.5
  - 12.7
- 13～13.5
  - 13
  - 13.5
- 14～14.5
  - 14
  - 14.199
  - 14.2
  - 14.4
  - 14.5
- 15
- 16～16.993
  - 16
  - 16.5
  - 16.99
  - 16.993
- 17～17.9
  - 17
  - 17.9
- 18
- 19
- 20
- 22～22.682
  - 22
  - 22.3
  - 22.68
  - 22.682
- 23
- 24
- 25
- 26～26.9
  - 26
  - 26.9
- 28～28.6
  - 28
  - 28.296
  - 28.3
  - 28.6
- 29
- 30
- 31.6
- 32
- 33
- 34
- 35
- 36～36.5
  - 36
  - 36.5
- 38
- 40
- 44.6
- 45～45.49
  - 45
  - 45.49
- 48
- 50
- 55
- 58
- 60
- 65
- 70
- 80
- 90
- 100
- 110
- 120
- 130
[5-30/1mm Unit(s)]

Drawing

Clear

Number of flutes(sheet)
1

2

3

4
Clear

Coating
- For High Hardness (Silicon Group)
- TiAlN
- For General Steels (AlCrN, etc.)
- TiCN
- DLC
- CrN
- Dia Coat
- Non-Coated
- MRC
- DG
- Other
Details

Clear

Overall Length (L)(mm)
20

25

30

32

34

35

38

40

45

50

51

52

53

54

55

57

58

60

63

65

70

72

73

75

78

80

83

85

90

92

100

104

105

110

115

120

121

125

130

140

150

160

170

175

180

190

200

210

220

230

240

250

280

300

330

350
Drawing

Clear

Underneck length (ℓ1)(mm)
- 0.2～0.9
  - 0.2
  - 0.3
  - 0.45
  - 0.5
  - 0.6
  - 0.75
  - 0.8
  - 0.9
- 1～1.8
  - 1
  - 1.1
  - 1.2
  - 1.25
  - 1.5
  - 1.6
  - 1.75
  - 1.8
- 2～2.8
  - 2
  - 2.1
  - 2.2
  - 2.25
  - 2.4
  - 2.5
  - 2.7
  - 2.75
  - 2.8
- 3～3.8
  - 3
  - 3.3
  - 3.5
  - 3.6
  - 3.75
  - 3.8
- 4～4.8
  - 4
  - 4.2
  - 4.3
  - 4.4
  - 4.5
  - 4.6
  - 4.8
- 5～5.8
  - 5
  - 5.2
  - 5.4
  - 5.5
  - 5.6
  - 5.8
- 6～6.5
  - 6
  - 6.5
- 7～7.5
  - 7
  - 7.5
- 8～8.5
  - 8
  - 8.
  - 8.5
- 9～9.5
  - 9
  - 9.5
- 10
- 11
- 12～12.5
  - 12
  - 12.5
- 13
- 14
- 15
- 16
- 17.5
- 18
- 20
- 21
- 22
- 23.1
- 24
- 25
- 26～26.8
  - 26
  - 26.8
- 27
- 28～28.7
  - 28
  - 28.7
- 30
- 31～31.5
  - 31
  - 31.5
- 32～32.1
  - 32
  - 32.1
- 33～33.6
  - 33
  - 33.5
  - 33.6
- 34
- 35～35.6
  - 35
  - 35.5
  - 35.6
- 36
- 38～38.6
  - 38
  - 38.2
  - 38.6
- 39.5
- 40
- 41～41.4
  - 41
  - 41.2
  - 41.4
- 42～42.2
  - 42
  - 42.2
- 43～43.2
  - 43
  - 43.2
- 44～44.2
  - 44
  - 44.2
- 45～45.2
  - 45
  - 45.2
- 46～46.5
  - 46
  - 46.5
- 47.5
- 48～48.9
  - 48
  - 48.9
- 49
- 50
- 52
- 54～54.5
  - 54
  - 54.5
- 58～58.5
  - 58
  - 58.5
- 60～60.8
  - 60
  - 60.3
  - 60.8
- 61～61.8
  - 61
  - 61.3
  - 61.8
- 62～62.5
  - 62
  - 62.3
  - 62.5
- 63.3
- 64.3
- 65
- 70
- 80～80.4
  - 80
  - 80.4
- 81.4
- 82.4
- 85
- 90～90.4
  - 90
  - 90.4
- 92.9
- 100
- 110
- 112
- 120～120.6
  - 120
  - 120.6
- 121.6
- 122.6
- 130
- 140
- 150
- 160
[4-80/1mm Unit(s)]

Drawing

Clear

Shank diameter (d)(mm)
2.90

3

3.80

4

4.80

5

5.80

6

7.80

8

9.52

9.70

10

11.70

12

12.7

14

15.70

15.88

16

18

19.05

20

25

25.4

30

30/32

31.75

32

38.1

40

42

50

50.8
Drawing

Clear

R Precision(μm)
-10～+10

-0.02 to 0.02

-0.015～+0.015

-0.01

-0.01 to 0.01

-0.01～0.01

-0.01～+0.01

-0.008～+0.008

-0.007 to 0.003

-0.007 ~ +0.003

-0.007～0.003

-0.007～+0.003

-0.007～0.007

-0.007～+0.007

-0.005 ~ +0.001

-0.005 to +0.005

-0.005～0.005

-0.005～+0.005

-0.003 to 0.003

-0.003～+0.003

-0.002～0.002

0～-50

0～-40

0～-0.03

0.002～-0.002

±0.003

0.003～-0.003

＋0.003～－0.003

±0.005

0.005～-0.005

＋0.005～－0.005

±0.01

0.01～-0.01

＋0.01～－0.01

±0.02

0.02～-0.02

0.05～-0.05

±0.07

±3

3 to -3

±5

5 to -5

5～-5

±8

±10

10～-10

20～-20
Clear