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Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute/Stub, Long Neck Model (for Deep Ribbing) (DAC-GRBEM2LB1-30)

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On Sale Till 15/12/2024
Volume Discount
Spec Expansion
Price Reduction

MISUMI

Astonishingly inexpensive. Unprecedented price reduction on the premium diamond coated products. [C-Value]

DIA
Graphite
2 Flutes

Part Number

Configured Part Number is shown.

DAC-GRBEM2LB1-30

Drawing
Part Numbers
Specification and price
Features and Example

Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute / Stub, Long Neck Model (for Deep Ribbing):Related Image

: 30; 45; 60

Part Number
DAC-GRBEM2LB1-30

Part Number	Minimum order quantity	Volume Discount	Days to Ship	R Size (mm)	Flute Length (ℓ) (mm)	Overall Length (L) (mm)	Length Under Neck (ℓ1) (mm)	Shank Diameter (d) (mm)	Outer Diameter D (mm)	Under Neck Diameter d1 (mm)	Effective length (mm) based on 30’ angle of workpiece (mm)	Effective length (mm) based on 1⁰ angle of workpiece (mm)	Effective length (mm) based on 2⁰ angle of workpiece (mm)	Effective length (mm) based on 3⁰ angle of workpiece (mm)
	1 Piece(s)	Available	Same day Stock	1	3	70	30	4	2	1.95	31.18	32.46	Not Applicable	Not Applicable

Part Number

Minimum order quantity

Volume Discount

Days to Ship

R Size
(mm)

Flute Length (ℓ)
(mm)

Overall Length (L)
(mm)

Length Under Neck (ℓ1)
(mm)

Shank Diameter (d)
(mm)

Outer Diameter D
(mm)

Under Neck Diameter d1
(mm)

Effective length (mm) based on 30’ angle of workpiece
(mm)

Effective length (mm) based on 1⁰ angle of workpiece
(mm)

Effective length (mm) based on 2⁰ angle of workpiece
(mm)

Effective length (mm) based on 3⁰ angle of workpiece
(mm)

1 Piece(s)

Available

Same day

1.95

31.18

32.46

Not Applicable

Specifications

Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute / Stub, Long Neck Model (for Deep Ribbing):Related Image

Model Number
DAC-GRBEM2LB

Tip R	Length Under Neck ℓ1	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Actual Effective Length Depends on Work Inclination Angle
Tip R	Length Under Neck ℓ1	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	30'	1°	2°	3°
0.2	2	4	0.6	0.37	50	2.08	2.17	2.35	2.53
	3					3.13	3.26	3.53	3.80
	4					4.17	4.35	4.71	5.06
	5					5.22	5.44	5.88	6.33
	12					12.53	13.06	14.13	15.20
0.25	2	4	0.75	0.45	50	2.08	2.17	2.35	2.53
	3					3.13	3.26	3.53	3.80
	6					6.26	6.53	7.06	7.60
	10					10.44	10.88	11.77	12.66
0.3	4	4	0.9	0.55	50	4.17	4.35	4.71	5.06
	6					6.26	6.53	7.06	7.60
	9					9.40	9.80	10.60	11.40
	16					16.71	17.42	18.84	20.26
	20					20.88	21.77	23.55	25.33
0.5	2.5	4	1.5	0.95	50	2.61	2.72	2.94	3.16
	4					4.17	4.35	4.71	5.06
	6					6.26	6.53	7.06	7.60
	8					8.35	8.71	9.42	10.13
	10					10.44	10.88	11.77	12.66
	12					12.53	13.06	14.13	15.20
	16				70	16.71	17.42	18.84	20.26
	20				70	20.88	21.77	23.55	25.33
	30				80	31.33	32.66	35.33	38.00
	40				80	41.77	43.55	47.11	Without Interference
0.75	4	4	2.3	1.45	50	4.17	4.35	4.71	5.06
	8					8.35	8.71	9.42	10.13
	12					12.53	13.06	14.13	15.20
1	6	4	3	1.95	50	6.26	6.53	7.06	7.60
	8					8.35	8.71	9.42	10.13
	10					10.44	10.88	11.77	12.66
	12				70	12.53	13.06	14.13	15.20
	14					14.62	15.24	16.48	17.73
	16					16.71	17.42	18.84	20.26
	20					20.88	21.77	23.55	25.33
	25					26.11	27.22	29.44	Without Interference
	30					31.33	32.66	35.33	Without Interference
	40				80	41.77	43.55	Without Interference	Without Interference
	60				100	62.66	65.33	Without Interference	Without Interference
1.5	10	6	4.5	2.9	60	10.44	10.88	11.77	12.66
	16		2.9	2.9	70	16.71	17.42	18.84	20.26
	20					20.88	21.77	23.55	25.33
	25					26.11	27.22	29.44	31.66
	30					31.33	32.66	35.33	38.00
	40		4.5		80	41.77	43.55	47.11	Without Interference
	60		4.5		110	62.66	65.33	Without Interference	Without Interference
2	8	6	3.85	3.85	50	8.35	8.71	9.42	10.13
	10				50	10.44	10.88	11.77	12.66
	20				70	20.88	21.77	23.55	25.33
	30				70	31.33	32.66	35.33	Without Interference
	40				110	41.77	43.55	Without Interference	Without Interference
	50					52.22	54.44	Without Interference	Without Interference
	60		6	3.9		62.66	65.33	Without Interference	Without Interference
2.5	20	6	7.5	4.9	70	20.88	21.77	Without Interference	Without Interference
	30				70	31.33	32.66	Without Interference	Without Interference
	50				110	52.22	Without Interference	Without Interference	Without Interference
3	20	6	6	5.85	70	-	Without Interference	Without Interference	Without Interference
	30				70	-	Without Interference	Without Interference	Without Interference
	40				110	-	Without Interference	Without Interference	Without Interference
	50				110	-	Without Interference	Without Interference	Without Interference

For Cutting Conditions, Refer to >>Click here.

More Information

●The surface has a diamond coating with a hardness comparable to that of natural diamonds, delivering extraordinary durability when used with graphite, resin, aluminum, copper and other materials.
● The long neck helps to avoid tool interference when machining in deep areas.
[ ! ]DIA coating also possible with a re-polishing service.

Basic Information

Model	Long Neck Bore	Work Material	Aluminum / Copper / Graphite / Resin	Number of Flutes(sheet)	2
Coating	Diamond Coat	R Precision(µm)	±0.01	Processing Applications	Curved Surface / Side Surface / Carving / R-Groove
Inventory Classification	Stocked Product	Twisted Helix (θ)	Available	Length Under Neck (θ)(Degree)	10°

Please check the type/dimensions/specifications of the part DAC-GRBEM2LB1-30 in the Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute/Stub, Long Neck Model (for Deep Ribbing) series.

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Stock

- Stock Item Only
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Specification/Dimensions

type
- DAC-GRBEM2LB
Clear
R Size(mm)
0.2

0.25

0.3

0.5

0.75

1

1.5

2

2.5

3
Clear
Flute Length (ℓ)(mm)
0.6

0.75

0.9

1.5

2.3

2.9

3

3.85

4.5

6

7.5
Clear
Overall Length (L)(mm)
50

60

70

80

100

110
Clear
Length Under Neck (ℓ1)(mm)
2

2.5

3

4

5

6

8

9

10

12

14

16

20

25

30

40

50

60
Clear
Shank Diameter (d)(mm)
4

6
Clear

Days to Ship

All

Same day

8 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 .

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DAC-GRBEM2LB0.25-10
DAC-GRBEM2LB1-40
DAC-GRBEM2LB1-6
DAC-GRBEM2LB1-60

Minimum order quantity	Volume Discount	Days to Ship	R Size (mm)	Flute Length (ℓ) (mm)	Overall Length (L) (mm)	Length Under Neck (ℓ1) (mm)	Shank Diameter (d) (mm)	Outer Diameter D (mm)	Under Neck Diameter d1 (mm)	Effective length (mm) based on 30’ angle of workpiece (mm)	Effective length (mm) based on 1⁰ angle of workpiece (mm)	Effective length (mm) based on 2⁰ angle of workpiece (mm)	Effective length (mm) based on 3⁰ angle of workpiece (mm)
1 Piece(s)	Available	8 Days or more	0.2	0.6	50	4	4	0.4	0.37	4.17	4.35	4.71	5.06
1 Piece(s)	Available	8 Days or more	0.2	0.6	50	5	4	0.4	0.37	5.22	5.44	5.88	6.33
1 Piece(s)	Available	8 Days or more	0.25	0.75	50	10	4	0.5	0.45	10.44	10.88	11.77	12.66
1 Piece(s)	Available	8 Days or more	1	3	80	40	4	2	1.95	41.77	43.55	Not Applicable	Not Applicable
1 Piece(s)	Available	8 Days or more	1	3	50	6	4	2	1.95	6.24	6.49	7.08	7.78
1 Piece(s)	Available	8 Days or more	1	3	100	60	4	2	1.95	62.66	65.33	Not Applicable	Not Applicable