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CRN Coated Carbide Long Neck Ball End Mill for Copper Electrode Machining, 2-Flute/Stub, Long Neck Model

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Volume Discount

MISUMI

CrN coated products that are ideal for copper electrode processing are available at affordable prices

CrN
Copper
2 Flutes

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price
Features and Example

CRN Coated Carbide Long Neck Ball End Mill for Copper Electrode Machining, 2-Flute/Stub, Long Neck Model:Related Image

: 30; 45; 60

Part Number
CRN-CUBEM2LB0.2-2
CRN-CUBEM2LB0.2-4
CRN-CUBEM2LB0.3-4
CRN-CUBEM2LB0.3-6
CRN-CUBEM2LB0.3-8
CRN-CUBEM2LB0.4-6
CRN-CUBEM2LB0.4-10
CRN-CUBEM2LB0.5-4
CRN-CUBEM2LB0.5-6
CRN-CUBEM2LB0.5-8
CRN-CUBEM2LB0.5-10
CRN-CUBEM2LB0.5-12
CRN-CUBEM2LB0.5-14
CRN-CUBEM2LB0.5-16
CRN-CUBEM2LB0.5-20
CRN-CUBEM2LB0.75-10
CRN-CUBEM2LB0.75-12
CRN-CUBEM2LB1-6
CRN-CUBEM2LB1-8
CRN-CUBEM2LB1-10
CRN-CUBEM2LB1-12
CRN-CUBEM2LB1-16
CRN-CUBEM2LB1-18
CRN-CUBEM2LB1-20
CRN-CUBEM2LB1-25
CRN-CUBEM2LB1-30
CRN-CUBEM2LB1.5-10
CRN-CUBEM2LB1.5-12
CRN-CUBEM2LB1.5-14
CRN-CUBEM2LB1.5-16
CRN-CUBEM2LB1.5-20
CRN-CUBEM2LB1.5-30
CRN-CUBEM2LB2-12
CRN-CUBEM2LB2-16
CRN-CUBEM2LB2-20
CRN-CUBEM2LB2-30
CRN-CUBEM2LB2-40

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	0.4	50	2	4	0.4	0.37	2.08	2.16	2.36	2.59
1 Piece(s)	Available	8 Days or more	0.2	0.4	50	4	4	0.4	0.37	4.16	4.33	4.72	5.19
1 Piece(s)	Available	8 Days or more	0.3	0.6	50	4	4	0.6	0.56	4.16	4.33	4.72	5.19
1 Piece(s)	Available	8 Days or more	0.3	0.6	50	6	4	0.6	0.56	6.24	6.49	7.08	7.78
1 Piece(s)	Available	8 Days or more	0.3	0.6	50	8	4	0.6	0.56	8.31	8.66	9.44	10.38
1 Piece(s)	Available	8 Days or more	0.4	0.8	50	6	4	0.8	0.76	6.24	6.49	7.08	7.78
1 Piece(s)	Available	8 Days or more	0.4	0.8	50	10	4	0.8	0.76	10.39	10.82	11.8	12.97
1 Piece(s)	Available	8 Days or more	0.5	1	50	4	4	1	0.95	4.16	4.33	4.72	5.19
1 Piece(s)	Available	8 Days or more	0.5	1	50	6	4	1	0.95	6.24	6.49	7.08	7.78
1 Piece(s)	Available	8 Days or more	0.5	1	50	8	4	1	0.95	8.31	8.66	9.44	10.38
1 Piece(s)	Available	8 Days or more	0.5	1	50	10	4	1	0.95	10.39	10.82	11.8	12.97
1 Piece(s)	Available	8 Days or more	0.5	1	50	12	4	1	0.95	12.47	12.99	14.16	15.57
1 Piece(s)	Available	8 Days or more	0.5	1	50	14	4	1	0.95	14.55	15.15	16.52	18.16
1 Piece(s)	Available	8 Days or more	0.5	1	50	16	4	1	0.95	16.63	17.31	18.87	20.76
1 Piece(s)	Available	8 Days or more	0.5	1	70	20	4	1	0.95	20.79	21.64	23.59	25.95
1 Piece(s)	Available	8 Days or more	0.75	1.5	50	10	4	1.5	1.45	10.39	10.82	11.8	12.97
1 Piece(s)	Available	8 Days or more	0.75	1.5	50	12	4	1.5	1.45	12.47	12.99	14.16	15.57
1 Piece(s)	Available	8 Days or more	1	2	50	6	4	2	1.95	6.24	6.49	7.08	7.78
1 Piece(s)	Available	8 Days or more	1	2	50	8	4	2	1.95	8.31	8.66	9.44	10.38
1 Piece(s)	Available	8 Days or more	1	2	50	10	4	2	1.95	10.39	10.82	11.8	12.97
1 Piece(s)	Available	8 Days or more	1	2	50	12	4	2	1.95	12.47	12.99	14.16	15.57
1 Piece(s)	Available	8 Days or more	1	2	50	16	4	2	1.95	16.63	17.31	18.87	Not Applicable
1 Piece(s)	Available	8 Days or more	1	2	70	18	4	2	1.95	18.71	19.48	21.23	Not Applicable
1 Piece(s)	Available	8 Days or more	1	2	70	20	4	2	1.95	20.79	21.64	23.59	Not Applicable
1 Piece(s)	Available	8 Days or more	1	2	70	25	4	2	1.95	25.98	27.05	29.49	Not Applicable
1 Piece(s)	Available	8 Days or more	1	2	70	30	4	2	1.95	31.18	32.46	Not Applicable	Not Applicable
1 Piece(s)	Available	8 Days or more	1.5	3	50	10	6	3	2.9	10.39	10.82	11.8	12.97
1 Piece(s)	Available	8 Days or more	1.5	3	50	12	6	3	2.9	12.47	12.99	14.16	15.57
1 Piece(s)	Available	8 Days or more	1.5	3	70	14	6	3	2.9	14.55	15.15	16.52	18.16
1 Piece(s)	Available	8 Days or more	1.5	3	70	16	6	3	2.9	16.63	17.31	18.87	20.76
1 Piece(s)	Available	8 Days or more	1.5	3	70	20	6	3	2.9	20.79	21.64	23.59	25.95
1 Piece(s)	Available	8 Days or more	1.5	3	70	30	6	3	2.9	31.18	32.46	35.39	Not Applicable
1 Piece(s)	Available	8 Days or more	2	4	50	12	6	4	3.85	12.47	12.99	14.16	15.57
1 Piece(s)	Available	8 Days or more	2	4	70	16	6	4	3.85	16.63	17.31	18.87	Not Applicable
1 Piece(s)	Available	8 Days or more	2	4	70	20	6	4	3.85	20.79	21.64	23.59	Not Applicable
1 Piece(s)	Available	8 Days or more	2	4	70	30	6	4	3.85	31.18	32.46	Not Applicable	Not Applicable
1 Piece(s)	Available	8 Days or more	2	4	110	40	6	4	3.85	41.57	43.28	Not Applicable	Not Applicable

Specifications

CRN Coated Carbide Long Neck Ball End Mill for Copper Electrode Machining, 2-Flute/Stub, Long Neck Model:Related Image

Model Number
CRN-CUBEM2LB

Tip R	Length Under Neck ℓ1	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Shank Diameter d	Actual Effective Length Depends on Work Inclination Angle
Tip R	Length Under Neck ℓ1	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Shank Diameter d	30'	1°	2°	3°
0.2	2	0.4	0.37	50	4	2.08	2.16	2.36	2.59
0.2	4	0.4	0.37	50	4	4.16	4.33	4.72	5.19
0.3	4	0.6	0.56	50	4	4.16	4.33	4.72	5.19
	6					6.24	6.49	7.08	7.78
	8					8.31	8.66	9.44	10.38
0.4	6	0.8	0.76	50	4	6.24	6.49	7.08	7.78
0.4	10	0.8	0.76	50	4	10.39	10.82	11.80	12.97
0.5	4	1	0.95	50	4	4.16	4.33	4.72	5.19
	6					6.24	6.49	7.08	7.78
	8					8.31	8.66	9.44	10.38
	10					10.39	10.82	11.80	12.97
	12					12.47	12.99	14.16	15.57
	14					14.55	15.15	16.52	18.16
	16					16.63	17.31	18.87	20.76
	20			70		20.79	21.64	23.59	25.95
0.75	10	1.5	1.45	50	4	10.39	10.82	11.80	12.97
0.75	12	1.5	1.45	50	4	12.47	12.99	14.16	15.57
1	6	2	1.95	50	4	6.24	6.49	7.08	7.78
	8					8.31	8.66	9.44	10.38
	10					10.39	10.82	11.80	12.97
	12					12.47	12.99	14.16	15.57
	16					16.63	17.31	18.87	Not Applicable
	18			70		18.71	19.48	21.23	Not Applicable
	20					20.79	21.64	23.59	Not Applicable
	25					25.98	27.05	29.49	Not Applicable
	30					31.18	32.46	Not Applicable	Not Applicable
1.5	10	3	2.9	50	6	10.39	10.82	11.80	12.97
	12			50		12.47	12.99	14.16	15.57
	14			70		14.55	15.15	16.52	18.16
	16					16.63	17.31	18.87	20.76
	20					20.79	21.64	23.59	25.95
	25					25.98	27.05	29.49	Not Applicable
	30					31.18	32.46	35.39	Not Applicable
2	12	4	3.85	50	6	12.47	12.99	14.16	15.57
	16			70		16.63	17.31	18.87	Not Applicable
	20					20.79	21.64	23.59	Not Applicable
	30					31.18	32.46	Not Applicable	Not Applicable
	40			110		41.57	43.28	Not Applicable	Not Applicable

For Cutting Conditions, Refer to >>Click here.

More Information

● The CrN coating with excellent lubricity is ideal for copper electrode processing.
● The long neck helps to avoid tool interference when machining in deep areas.

Basic Information

Model	Long Neck Bore	Work Material	Aluminum / Copper / Graphite / Resin	Number of Flutes(sheet)	2
Coating	CrN	R Precision(µm)	±0.005	Processing Applications	Curved Surface / Side Surface / Carving / R-Groove
Inventory Classification	Stocked Product	Twisted Helix (θ)	Available	Length Under Neck (θ)(Degree)	10°