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CBN 2-Flute Corner Radius End Mill SBREF-2 (SBREF-230020090)

KYOWA SEIKO

Direct carving of high hardness material and hardened steel.
It is possible to increase the depth of cut.
Machining applications (machining shape): flat surface / side surface / curved surface / groove / slanted cut

Part Number

Configured Part Number is shown.

SBREF-230020090

Order Qty.

Check Price / Days to ship
Unit Price

---
Total

---
Days to ship

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Configured Specifications

Blade diameter (D)(φ)	3	work material	High Hardness Steel-HRC55[◎] / High Hardness Steel-HRC60[◎] / High Hardness Steel-HRC65[◎]
Blade length (ℓ)(mm)	2	Number of flutes(sheet)	2
Type	radius	Overall Length (L)(mm)	50
Shank diameter (d)(mm)	4	Machining Application	Plane / Side / Curved surface / Groove / Inclined Cuts
Coating	Non-Coated	Torsion Angle (θ)	Standard torsion (30-40°)
Effective Length(mm)	9	Corner R(mm)	0.2
Show More
Neck diameter(mm)	2.95	CBN Layer	2
Blade diameter tolerance	0～－0.01	Handle diameter tolerance	0～－0.003
Rounded Corner Allowable Difference	＋0.005～－0.005	Material	CBN Cubic Boron Nitride Crystalline
Torsion Angle details	30°	-	-
Show Less

Product Specifications
Part Numbers
Catalog

: 30; 45; 60

Part Number
SBREF-230020090

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Blade diameter (D) (φ)	Blade length (ℓ) (mm)	Overall Length (L) (mm)	Effective Length (mm)	Corner R (mm)	Neck diameter (mm)	CBN Layer
	MYR 1,495.56	1 Piece(s)		7 Day(s) or more	3	2	50	9	0.2	2.95	2

Part Number

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Blade diameter (D) (φ)	Blade length (ℓ) (mm)	Overall Length (L) (mm)	Effective Length (mm)	Corner R (mm)	Neck diameter (mm)	CBN Layer

Download (PDF)

Catalog (2 page view)

Product TOP

Basic Information

work material	High Hardness Steel-HRC55 / High Hardness Steel-HRC60 / High Hardness Steel-HRC65	Number of flutes(sheet)	2	Type	radius
Shank diameter (d)(mm)	4	Machining Application	Plane / Side / Curved surface / Groove / Inclined Cuts	Coating	Non-Coated
Torsion Angle (θ)	Standard torsion (30-40°)	Blade diameter tolerance	0～－0.01	Handle diameter tolerance	0～－0.003
Rounded Corner Allowable Difference	＋0.005～－0.005	Material	CBN Cubic Boron Nitride Crystalline	Torsion Angle details	30°

Please check the type/dimensions/specifications of the part SBREF-230020090 in the CBN 2-Flute Corner Radius End Mill SBREF-2 series.

Configure

Completed

Specification/Dimensions

type
- SBREF-2
Clear
Blade diameter (D)(φ)
0.3

0.4

0.5

1

1.5

2

3
Clear
Blade length (ℓ)(mm)
0.3

0.4

0.5

1

1.5

2
Clear
Overall Length (L)(mm)
50

60
Clear
Effective Length(mm)
0.9

1.2

1.5

1.8

2.4

3

4

4.5

5

6

8

9

10

12

18
Clear
Corner R(mm)
0.03

0.05

0.1

0.2

0.3

0.5
Clear
Neck diameter(mm)
0.26

0.36

0.46

0.95

1.45

1.95

2.95
Clear
CBN Layer
- 0.6
- 1
- 2
Clear

Days to Ship

All

7 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 .

Products like this...

Part Number
SBREF-203005018
SBREF-204003012
SBREF-204003024
SBREF-230020180
SBREF-230030090
SBREF-230030180

Standard Unit Price	Minimum order quantity	Days to Ship	Blade diameter (D) (φ)	Blade length (ℓ) (mm)	Overall Length (L) (mm)	Effective Length (mm)	Corner R (mm)	Neck diameter (mm)	CBN Layer
MYR 1,138.29	1 Piece(s)	7 Day(s) or more	0.3	0.3	50	1.8	0.05	0.26	0.6
MYR 1,047.89	1 Piece(s)	7 Day(s) or more	0.4	0.4	50	1.2	0.03	0.36	0.6
MYR 1,078.01	1 Piece(s)	7 Day(s) or more	0.4	0.4	50	2.4	0.03	0.36	0.6
MYR 1,551.52	1 Piece(s)	7 Day(s) or more	3	2	50	18	0.2	2.95	2
MYR 1,495.56	1 Piece(s)	7 Day(s) or more	3	2	50	9	0.3	2.95	2
MYR 1,551.52	1 Piece(s)	7 Day(s) or more	3	2	50	18	0.3	2.95	2

Part Number

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Blade diameter (D) (φ)	Blade length (ℓ) (mm)	Overall Length (L) (mm)	Effective Length (mm)	Corner R (mm)	Neck diameter (mm)	CBN Layer

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CBN 2-Flute Corner Radius End Mill SBREF-2 (SBREF-230020090)

Configured Specifications

2D/3D CAD ?

2D CAD Data with Dim. Fixed

Basic Information

Configure

Specification/Dimensions

type

Blade diameter (D)(φ)

Blade length (ℓ)(mm)

Overall Length (L)(mm)

Effective Length(mm)

Corner R(mm)

Neck diameter(mm)

CBN Layer