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Inner Radius Tools

12 items

: 30; 45; 60

Days to Ship	All 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 17 Days or Less

Corner Radius Cutter 2-Flute

ATOM

A high-precision inner rounding cutter for precision machining.

Volume Discount
Days to Ship: 8 Days or more
S Coated Corner Rounding Cutter S-CRC

S&K

Cutter dedicated to round chamfering with TiCN coating.

Volume Discount
Days to Ship: 8 Days or more
CRC Corner Rounding Cutter

S&K

Dedicated cutter for rounded chamfering.

Volume Discount
Days to Ship: 8 Days or more
MUGEN-COATING 2-Flute Inner Radius Cutter MIR200

NS TOOL

•Use: R Chamfer
•Tool Material Type: Carbide
•Coating Presence: Included
•Coating Type: TiAlN

Volume Discount
Days to Ship: 8 Days or more
V-XPM-ECR HSS Chamfer Series V Coat XPM 3 Blade Corner Rounding

OSG

Powdered HSS XPM corner rounding cutter with V-coating.

Volume Discount
Days to Ship: 8 Days or more
FAGCCRC FA Coated Carbide Corner Rounding Cutter

S&K

[Features]
· A round chamfering cutter that can process a wide range of difficult-to-cut materials from raw materials to high hardness materials.
· Carbide FA coating improves machining efficiency, provides a long life, and enables high precision finished surface machining

Volume Discount
Days to Ship: 8 Days or more
Corner Radius Cutter for Carbide Aluminum

IWATATOOL

[Features]
· The raking blades/flutes ensure a highly precise rounded form.
· First-ever large rake angle for round chamfering tools, dramatically improved sharpness/surface roughness, significantly reduced cutting heat, and improved runout accuracy

Volume Discount
Days to Ship: 8 Days or more
Corner Radius Cutter for Carbide Steel and Stainless Steel ALD Coating

IWATATOOL

[Features]
· The raking blades/flutes ensure a highly precise rounded form.
· First-ever large rake angle for round chamfering tools, dramatically improved sharpness/surface roughness, significantly reduced cutting heat, and improved runout accuracy

Volume Discount
Days to Ship: 8 Days or more
CRC Solid Corner Cutter G2

ASAHI TOOLS

•Use: R Chamfer
•R Size (mm): 1.25
•Single Blade/Double Blade: Single Blade
•Tool Material Type: Carbide
•Coating Type: Non-Coated

Volume Discount
Days to Ship: 8 Days or more
Mini Corner R Cutter (Half) MCRC

EIKOSHA

[Features]
· It is a round chamfering cutter whose tip diameter is unified at φ2.

Volume Discount
Days to Ship: 9 Days or more
Carbide Corner Radius Cutter CCRC

EIKOSHA

[Features]
· A round chamfering cutter for corners.
· Solid up to R2.5, attached blade from R3.

Volume Discount
Days to Ship: 9 Days or more
Carbide Mini Corner R Cutter CMCRC

EIKOSHA

[Features]
· It is a round chamfering cutter with a small tip diameter.
· A solid type.

Volume Discount
Days to Ship: 9 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	9 Days or more

Days to Ship:	9 Days or more


Brand
Product Series
Days to Ship
Use
Tool Diameter (D)(mm)
Work Material
Single Blade / Double Blade
Peripheral Blade Availability
Tool Material Type
Coating Presence
Coating Type
R Size ( R )(mm)


Brand	ATOM	S&K	S&K	NS TOOL	OSG	S&K	IWATATOOL	IWATATOOL	ASAHI TOOLS	EIKOSHA	EIKOSHA	EIKOSHA
Product Series	Corner Radius Cutter 2-Flute	S Coated Corner Rounding Cutter S-CRC	CRC Corner Rounding Cutter	MUGEN-COATING 2-Flute Inner Radius Cutter MIR200	V-XPM-ECR HSS Chamfer Series V Coat XPM 3 Blade Corner Rounding	FAGCCRC FA Coated Carbide Corner Rounding Cutter	Corner Radius Cutter for Carbide Aluminum	Corner Radius Cutter for Carbide Steel and Stainless Steel ALD Coating	CRC Solid Corner Cutter G2	Mini Corner R Cutter (Half) MCRC	Carbide Corner Radius Cutter CCRC	Carbide Mini Corner R Cutter CMCRC
Days to Ship	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	9 Days or more	9 Days or more	9 Days or more
Use	R Chamfer	R Chamfer	R Chamfer	R Chamfer	R Chamfer	R Chamfer	R Chamfer	R Chamfer	R Chamfer	Hole Chamfer / Chamfering / Horizontal / R Chamfer	Hole Chamfer / Chamfering / Horizontal / R Chamfer	Hole Chamfer / Chamfering / Horizontal / R Chamfer
Tool Diameter (D)(mm)	1 ～ 2.5	9 ～ 43	9 ～ 32	0.8 ～ 12.1	3 ～ 10	5 ～ 14	3 ～ 5	3 ～ 5	8	3 ～ 19	-	-
Work Material	General Steel[○] / Heat-Treated Steel[○] / Stainless Steel[○] / Aluminum[◎] / Resin[◎]	General Steel[◎] / Heat-Treated Steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○]	General Steel[○] / Cast Iron[○]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel[◎] / Stainless Steel[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[◎]	General Steel[◎] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[◎] / Aluminum[○] / Copper[○]	General Steel[◎] / Heat-Treated Steel[◎] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Titanium[○]	General Steel[○] / Heat-Treated Steel[○] / Aluminum[○] / Copper[○] / Resin[○]	General Steel[○] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○] / Titanium[○]	General Steel[○] / Heat-Treated Steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] / Resin[○]	General Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]
Single Blade / Double Blade	Single Blade	-	-	-	Single Blade	-	Single Blade	Single Blade	Single Blade	-	-	-
Peripheral Blade Availability	None	None	None	-	Included	None	None	None	None	-	-	-
Tool Material Type	Carbide	Cobalt High-Speed Steel	Cobalt High-Speed Steel	Carbide	Powdered High-Speed Steel	Carbide	Carbide	Carbide	Carbide	Cobalt High-Speed Steel	Carbide	Carbide
Coating Presence	None	Included	None	Included	Included	Included	None	Included	None	None	None	None
Coating Type	Non-Coated	TiCN	Non-Coated	TiAlN	TiCN	TiAlN	-	Others	Non-Coated	-	-	-
R Size ( R )(mm)	0.1 ～ 2.5	0.5 ～ 14	0.5 ～ 10	0.1 ～ 5	0.5 ～ 4	1 ～ 5	0.5 ～ 3	0.5 ～ 3	1.25	0.5 ～ 8	0.5 ～ 20	1 ～ 8

Configure

Specification/Dimensions

Use
Images

Clear

Metric / Inch
- metric
Clear

Tool Diameter (D)(mm)
0.8

0.9

1

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.1

2.5

2.6

2.7

2.8

2.9

3

3.2

3.4

3.5

4

4.5

4.6

5

5.1

5.5

5.6

6

6.5

6.6

7

7.5

7.6

8

9

9.1

10

10.1

11

11.1

11.5

12

12.1

13

14

15

16

17

19

21.5

22

27

32

35

43
Drawing

Clear

Work Material
Details

Clear

Single Blade / Double Blade
- Single Blade
Images

Clear

Peripheral Blade Availability
- Included
- None
Clear

Tool Material Type
Details

Clear

Coating Presence
- Included
- None
Clear

Coating Type
- TiAlN
- TiCN
- Non-Coated
- Others
Details

Clear

R Size ( R )(mm)
0.1

0.15

0.2

0.25

0.3

0.35

0.4

0.45

0.5

0.55

0.6

0.65

0.7

0.75

0.8

0.85

0.9

0.95

1

1.05

1.1

1.15

1.2

1.25

1.3

1.35

1.4

1.45

1.5

1.55

1.6

1.65

1.7

1.75

1.8

1.85

1.9

1.95

2

2.05

2.1

2.15

2.2

2.25

2.3

2.35

2.4

2.45

2.5

2.75

3

3.5

4

4.5

5

5.75

6

7

8

9

10

11

12

13

14

15

16

18

20
Drawing

Clear