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CBN 3-Flute Corner Radius End Mill SBREF-3 (SBREF-320002120)

Volume Discount

Direct engraving of high-hardness materials and hardened steel. Capable of high-efficiency machining at a high feed rate.

Part Number

Configured Part Number is shown.

SBREF-320002120

Product TOP

: 30; 45; 60

Part Number
SBREF-320002120

Part Number	Minimum order quantity	Volume Discount	Days to Ship	Flute Diameter (D) (φ)	Flute Length (ℓ) (mm)	Effective Length (mm)	Corner R (mm)	Neck diameter (mm)	CBN Layer
	1 Piece(s)	Available	10 Days or more	2	1.5	12	0.02	1.95	2

Basic Information

Work Material	High Hardness Steel-HRC55 / High Hardness Steel-HRC60 / High Hardness Steel-HRC65	Number of Flutes(sheet)	3	Model	High-Feed Radius
Overall Length (L)(mm)	50	Link Diameter (d)(mm)	4	Processing Applications	Plane / Side / Curved surface / Groove / Inclined Cuts
Coating	Non-Coated	Helix 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-320002120 in the CBN 3-Flute Corner Radius End Mill SBREF-3 series.

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1 Part Numbers

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Specification/Dimensions

type
- SBREF-3
Clear
Flute Diameter (D)(φ)
0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.5

2
Clear
Flute Length (ℓ)(mm)
0.5

0.6

0.7

0.8

0.9

1

1.5
Clear
Effective Length(mm)
1

1.2

1.5

1.8

2

2.1

2.4

2.7

3

3.6

4

4.2

4.5

4.8

5

5.4

6

8

9

10

12
Clear
Corner R(mm)
0.02

0.05

0.1

0.2
Clear
Neck diameter(mm)
0.26

0.36

0.46

0.56

0.66

0.76

0.85

0.95

1.45

1.95
Clear
CBN Layer
- 0.6
- 1
- 2
Clear

Days to Ship

All

10 Days 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-303005020
SBREF-304002012
SBREF-304002024
SBREF-320010060
SBREF-320010120
SBREF-320020060

Minimum order quantity	Volume Discount	Days to Ship	Flute Diameter (D) (φ)	Flute Length (ℓ) (mm)	Effective Length (mm)	Corner R (mm)	Neck diameter (mm)	CBN Layer
1 Piece(s)	Available	10 Days or more	0.3	0.5	2	0.05	0.26	0.6
1 Piece(s)	Available	10 Days or more	0.4	0.5	1.2	0.02	0.36	0.6
1 Piece(s)	Available	10 Days or more	0.4	0.5	2.4	0.02	0.36	0.6
1 Piece(s)	Available	10 Days or more	2	1.5	6	0.1	1.95	2
1 Piece(s)	Available	10 Days or more	2	1.5	12	0.1	1.95	2
1 Piece(s)	Available	10 Days or more	2	1.5	6	0.2	1.95	2

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CBN 3-Flute Corner Radius End Mill SBREF-3 (SBREF-320002120)

Basic Information

Configure

Specification/Dimensions

type

Flute Diameter (D)(φ)

Flute Length (ℓ)(mm)

Effective Length(mm)

Corner R(mm)

Neck diameter(mm)

CBN Layer

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

Tech Support

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