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CrN Coated Carbide Square End Mill for Copper Electrode Machining, 2-Flute / Long Neck Model (Part Numbers)

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Volume Discount

MISUMI

[Features]
·Long neck shape prevents tool interference during deep cutting (body length can be selected according to machining).
·Since the cutting edge has been processed into a sharp corner, it is also possible to machining corner edges
·CrN coating with excellent lubricity is ideal for copper electrode processing
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

CrN
Copper
2 Flutes
B (Stub)

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price
Features and Example

CrN Coated Carbide Square End Mill for Copper Electrode Machining, 2-Flute / Long Neck Model:Related Image

: 30; 60; 90

Part Number
CRN-CUPEM2LB0.5-2
CRN-CUPEM2LB0.5-4
CRN-CUPEM2LB0.5-6
CRN-CUPEM2LB0.6-2
CRN-CUPEM2LB0.6-4
CRN-CUPEM2LB0.6-6
CRN-CUPEM2LB0.8-4
CRN-CUPEM2LB0.8-6
CRN-CUPEM2LB0.8-8
CRN-CUPEM2LB1-4
CRN-CUPEM2LB1-6
CRN-CUPEM2LB1-8
CRN-CUPEM2LB1-10
CRN-CUPEM2LB1-12
CRN-CUPEM2LB1.5-6
CRN-CUPEM2LB1.5-8
CRN-CUPEM2LB1.5-10
CRN-CUPEM2LB1.5-12
CRN-CUPEM2LB1.5-16
CRN-CUPEM2LB2-10
CRN-CUPEM2LB2-12
CRN-CUPEM2LB2-14
CRN-CUPEM2LB2-16
CRN-CUPEM2LB2-18
CRN-CUPEM2LB2-20
CRN-CUPEM2LB2-25
CRN-CUPEM2LB2-30
CRN-CUPEM2LB2.5-12
CRN-CUPEM2LB2.5-16
CRN-CUPEM2LB3-12
CRN-CUPEM2LB3-16
CRN-CUPEM2LB3-20
CRN-CUPEM2LB3-25
CRN-CUPEM2LB3-30
CRN-CUPEM2LB3-40

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Outer Diameter (D) (φ)	Flute Length (ℓ) (mm)	Shank Diameter (d) (mm)	Overall Length (L) (mm)	Length Under Neck (ℓ1) (mm)	Under Neck Diameter d1 (mm)	Actual Effective Length Depends on Work Inclination Angle 30' (mm)	Actual Effective Length Depends on Work Inclination Angle 1° (mm)	Actual Effective Length Depends on Work Inclination Angle 2° (mm)	Actual Effective Length Depends on Work Inclination Angle 3° (mm)
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	0.5	0.7	4	50	2	0.46	2.09	2.2	2.44	2.75
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	0.5	0.7	4	50	4	0.46	4.19	4.4	4.88	5.49
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	0.5	0.7	4	50	6	0.46	6.28	6.59	7.32	8.24
MYR 220.42	1 Piece(s)	Available	4 Day(s) or more	0.6	0.9	4	50	2	0.56	2.09	2.2	2.44	2.75
MYR 220.42	1 Piece(s)	Available	4 Day(s) or more	0.6	0.9	4	50	4	0.56	4.19	4.4	4.88	5.49
MYR 220.42	1 Piece(s)	Available	4 Day(s) or more	0.6	0.9	4	50	6	0.56	6.28	6.59	7.32	8.24
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	0.8	1.2	4	50	4	0.76	4.19	4.4	4.88	5.49
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	0.8	1.2	4	50	6	0.76	6.28	6.59	7.32	8.24
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	0.8	1.2	4	50	8	0.76	8.38	8.79	9.76	10.98
MYR 203.01	1 Piece(s)	Available	4 Day(s) or more	1	1.5	4	50	4	0.95	4.19	4.4	4.88	5.49
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	1	1.5	4	50	6	0.95	6.28	6.59	7.32	8.24
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	1	1.5	4	50	8	0.95	8.38	8.79	9.76	10.98
MYR 197.41	1 Piece(s)	Available	4 Day(s) or more	1	1.5	4	50	10	0.95	10.47	10.99	12.21	13.73
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	1	1.5	4	50	12	0.95	12.57	13.19	14.65	16.48
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	1.5	2.3	4	50	6	1.45	6.28	6.59	7.32	8.24
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	1.5	2.3	4	50	8	1.45	8.38	8.79	9.76	10.98
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	1.5	2.3	4	50	10	1.45	10.47	10.99	12.21	13.73
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	1.5	2.3	4	50	12	1.45	12.57	13.19	14.65	16.48
MYR 209.91	1 Piece(s)	Available	4 Day(s) or more	1.5	2.3	4	50	16	1.45	16.75	17.58	19.53	21.97
MYR 221.99	1 Piece(s)	Available	4 Day(s) or more	2	3	4	50	10	1.95	10.47	10.99	12.21	13.73
MYR 267.65	1 Piece(s)	Available	4 Day(s) or more	2	3	4	50	12	1.95	12.57	13.19	14.65	16.48
MYR 233.53	1 Piece(s)	Available	4 Day(s) or more	2	3	4	50	14	1.95	14.66	15.39	17.09	19.22
MYR 267.65	1 Piece(s)	Available	4 Day(s) or more	2	3	4	50	16	1.95	16.75	17.58	19.53	Without Interference
MYR 233.53	1 Piece(s)	Available	4 Day(s) or more	2	3	4	70	18	1.95	18.85	19.78	21.97	Without Interference
MYR 267.65	1 Piece(s)	Available	4 Day(s) or more	2	3	4	70	20	1.95	20.94	21.98	24.41	Without Interference
MYR 233.53	1 Piece(s)	Available	4 Day(s) or more	2	3	4	70	25	1.95	26.18	27.47	Without Interference	Without Interference
MYR 233.53	1 Piece(s)	Available	4 Day(s) or more	2	3	4	70	30	1.95	31.41	32.97	Without Interference	Without Interference
MYR 251.02	1 Piece(s)	Available	4 Day(s) or more	2.5	3.8	4	50	12	2.4	12.57	13.19	14.65	Without Interference
MYR 251.02	1 Piece(s)	Available	4 Day(s) or more	2.5	3.8	4	50	16	2.4	16.75	17.58	19.53	Without Interference
MYR 290.58	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	50	12	2.9	12.57	13.19	14.65	16.48
MYR 292.13	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	70	16	2.9	16.75	17.58	19.53	21.97
MYR 267.65	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	70	20	2.9	20.94	21.98	24.41	27.46
MYR 292.13	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	70	25	2.9	26.18	27.47	30.51	Without Interference
MYR 292.13	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	70	30	2.9	31.41	32.97	36.62	Without Interference
MYR 292.13	1 Piece(s)	Available	4 Day(s) or more	3	4.5	6	100	40	2.9	41.88	43.96	Without Interference	Without Interference

Specifications

CrN Coated Carbide Square End Mill for Copper Electrode Machining, 2-Flute / Long Neck Model:Related Image

Model Number
CRN-CUPEM2LB

Outer Diameter D	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
Outer Diameter D	Length Under Neck ℓ1	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Shank Diameter d	30'	1°	2°	3°
0.5	2	0.7	0.46	50	4	2.09	2.20	2.44	2.75
	4					4.19	4.40	4.88	5.49
	6					6.28	6.59	7.32	8.24
0.6	2	0.9	0.56	50	4	2.09	2.20	2.44	2.75
	4					4.19	4.40	4.88	5.49
	6					6.28	6.59	7.32	8.24
0.8	4	1.2	0.76	50	4	4.19	4.40	4.88	5.49
	6					6.28	6.59	7.32	8.24
	8					8.38	8.79	9.76	10.98
1	4	1.5	0.95	50	4	4.19	4.40	4.88	5.49
	6					6.28	6.59	7.32	8.24
	8					8.38	8.79	9.76	10.98
	10					10.47	10.99	12.21	13.73
	12					12.57	13.19	14.65	16.48
1.5	6	2.3	1.45	50	4	6.28	6.59	7.32	8.24
	8					8.38	8.79	9.76	10.98
	10					10.47	10.99	12.21	13.73
	12					12.57	13.19	14.65	16.48
	16					16.75	17.58	19.53	21.97
2	10	3	1.95	50	4	10.47	10.99	12.21	13.73
	12					12.57	13.19	14.65	16.48
	14					14.66	15.39	17.09	19.22
	16					16.75	17.58	19.53	Without Interference
	18			70	4	18.85	19.78	21.97	Without Interference
	20					20.94	21.98	24.41	Without Interference
	25					26.18	27.47	Without Interference	Without Interference
	30					31.41	32.97	Without Interference	Without Interference
2.5	12	3.8	2.4	50	4	12.57	13.19	14.65	Without Interference
2.5	16	3.8	2.4	50	4	16.75	17.58	19.53	Without Interference
3	12	4.5	2.9	50	6	12.57	13.19	14.65	16.48
	16			70	6	16.75	17.58	19.53	21.97
	20			70	6	20.94	21.98	24.41	27.46
	25					26.18	27.47	30.51	Without Interference
	30					31.41	32.97	36.62	Without Interference
	40			100	6	41.88	43.96	Without Interference	Without Interference

For Cutting Conditions, Refer to >>Click here.

More Information

● The CrN coating with excellent lubricity is ideal for copper electrode processing.
● By using a long neck, tool interference can be avoided when machining in deep areas (select the length under neck to suit the machining).
● The blade tip has a sharp edge allowing corner edges to also be machined.

CrN Coated Carbide Square End Mill for Copper Electrode Machining, 2-Flute / Long Neck Model:Related Image

Basic Information

Work Material	Aluminum Alloy / Copper Alloy / Resin	Number of Flutes(sheet)	2	Model	Square
Coating	CrN	Processing Applications	Flat Surface / Side Surface / Groove / Inclined Cutting	Geometry	Sharp Corner
Torsion Angle (θ)	Standard Helix (30 to 40°)	Additional Classification	Stocked Product	Tolerance of OD(mm)	0 ~ -0.02
● Inventory Product □ Manufacturer Product	●

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Specification/Dimensions

Outer Diameter (D)(φ)
0.5

0.6

0.8

1

1.5

2

2.5

3
Clear
Flute Length (ℓ)(mm)
0.7

0.9

1.2

1.5

2.3

3

3.8

4.5
Clear
Shank Diameter (d)(mm)
4

6
Clear
Overall Length (L)(mm)
50

70

100
Clear
Length Under Neck (ℓ1)(mm)
2

4

6

8

10

12

14

16

18

20

25

30

40
Clear
type
- CRN-CUPEM2LB
Clear

Days to Ship

All

4 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 .

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