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

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Volume Discount

[Features]
-The long neck shape prevents tool interference during deep cutting (body length can be selected to suit machining).
-Since the cutting edge has been machined to a sharp corner, corner edges can also be machined
-CrN coating with excellent lubricity is ideal for machining copper electrodes
-Can be reground. Please refer to the "Regrinding Service" page for information on application methods, range of services, prices, etc.

CrN
Copper
2 Flutes
B (Stub)

Part Number

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Drawing
Part Numbers
Specification and price
Features and examples

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

Data to be displayed: 30; 45; 60

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	Standard Shipping Days ?	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)
43.54 €	1	Available	5 Days	0.5	0.7	4	50	2	0.46	2.09	2.2	2.44	2.75
56.03 €	1	Available	5 Days	0.5	0.7	4	50	4	0.46	4.19	4.4	4.88	5.49
49.10 €	1	Available	5 Days	0.5	0.7	4	50	6	0.46	6.28	6.59	7.32	8.24
58.11 €	1	Available	5 Days	0.6	0.9	4	50	2	0.56	2.09	2.2	2.44	2.75
58.11 €	1	Available	5 Days	0.6	0.9	4	50	4	0.56	4.19	4.4	4.88	5.49
58.11 €	1	Available	5 Days	0.6	0.9	4	50	6	0.56	6.28	6.59	7.32	8.24
49.89 €	1	Available	5 Days	0.8	1.2	4	50	4	0.76	4.19	4.4	4.88	5.49
65.87 €	1	Available	5 Days	0.8	1.2	4	50	6	0.76	6.28	6.59	7.32	8.24
59.03 €	1	Available	5 Days	0.8	1.2	4	50	8	0.76	8.38	8.79	9.76	10.98
41.20 €	1	Available	5 Days	1	1.5	4	50	4	0.95	4.19	4.4	4.88	5.49
48.68 €	1	Available	5 Days	1	1.5	4	50	6	0.95	6.28	6.59	7.32	8.24
53.84 €	1	Available	5 Days	1	1.5	4	50	8	0.95	8.38	8.79	9.76	10.98
40.02 €	1	Available	5 Days	1	1.5	4	50	10	0.95	10.47	10.99	12.21	13.73
51.22 €	1	Available	5 Days	1	1.5	4	50	12	0.95	12.57	13.19	14.65	16.48
59.03 €	1	Available	5 Days	1.5	2.3	4	50	6	1.45	6.28	6.59	7.32	8.24
54.00 €	1	Available	5 Days	1.5	2.3	4	50	8	1.45	8.38	8.79	9.76	10.98
54.78 €	1	Available	5 Days	1.5	2.3	4	50	10	1.45	10.47	10.99	12.21	13.73
59.03 €	1	Available	5 Days	1.5	2.3	4	50	12	1.45	12.57	13.19	14.65	16.48
55.71 €	1	Available	5 Days	1.5	2.3	4	50	16	1.45	16.75	17.58	19.53	21.97
45.17 €	1	Available	5 Days	2	3	4	50	10	1.95	10.47	10.99	12.21	13.73
61.06 €	1	Available	5 Days	2	3	4	50	12	1.95	12.57	13.19	14.65	16.48
54.78 €	1	Available	5 Days	2	3	4	50	14	1.95	14.66	15.39	17.09	19.22
60.42 €	1	Available	5 Days	2	3	4	50	16	1.95	16.75	17.58	19.53	Without Interference
59.72 €	1	Available	5 Days	2	3	4	70	18	1.95	18.85	19.78	21.97	Without Interference
68.41 €	1	Available	5 Days	2	3	4	70	20	1.95	20.94	21.98	24.41	Without Interference
61.60 €	1	Available	5 Days	2	3	4	70	25	1.95	26.18	27.47	Without Interference	Without Interference
59.72 €	1	Available	5 Days	2	3	4	70	30	1.95	31.41	32.97	Without Interference	Without Interference
68.40 €	1	Available	5 Days	2.5	3.8	4	50	12	2.4	12.57	13.19	14.65	Without Interference
68.40 €	1	Available	5 Days	2.5	3.8	4	50	16	2.4	16.75	17.58	19.53	Without Interference
59.52 €	1	Available	5 Days	3	4.5	6	50	12	2.9	12.57	13.19	14.65	16.48
76.98 €	1	Available	5 Days	3	4.5	6	70	16	2.9	16.75	17.58	19.53	21.97
70.71 €	1	Available	5 Days	3	4.5	6	70	20	2.9	20.94	21.98	24.41	27.46
77.14 €	1	Available	5 Days	3	4.5	6	70	25	2.9	26.18	27.47	30.51	Without Interference
77.14 €	1	Available	5 Days	3	4.5	6	70	30	2.9	31.41	32.97	36.62	Without Interference
74.94 €	1	Available	5 Days	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
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