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CNC HRC55 Carbide 3 Flute Roughing End Mill Cutter For Aluminum

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CNC HRC55 Carbide 3 Flute Roughing End Mill Cutter For Aluminum

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Brand Name :	BWIN
Model Number :	*Φ615d650L-3T HRC45**
Price :	Negotiable
Payment Terms :	T/T, Western Union
Supply Ability :	1-10000pcs 7days
Delivery Time :	7 work days

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CNC HRC55 Carbide 3 Flute Roughing End Mill Cutter For Aluminum

CNC HRC55 Carbide 3 Flute Roughing End Mill Cutter For Aluminum

HRC55 Carbide 3 Flute Roughing End Mill Rough Skin Milling Cutter For Aluminum

Description of Roughing End Mill

1. material

High quality cemented carbide bars with higher hardness and wear resistance are widely used for aluminum alloy and copper alloy processing

2. Cutting edge

Professional machine tool precision grinding, sharp and durable edge, faster cutting and smoother chip removal

3. Blade

Three-blade design can effectively prevent tool vibration during use and achieve more stable cutting

4. Rear corner

Single back angle design ensures sharper blade, smoother chip removal, faster cutting speed and wider application range of tools

Milling Parameters of Roughing End Mill

HRC55 Carbide Roughing End Mill				Tool length		fz&v
				Short		1
				Long1		0.9
				Overlength		0.8
				Speciality		0.6
Type			Material	Strength N/mm² Hardness HRC	Cooling



					Air	Dry cutting	Lubricating fluid
P	PI	P1.1	Non alloy structural steel, free cutting structural steel, carburized steel and quenched and tempered steel	<700	√	√	√
	PI	P1.2	quenched and tempered steel	<1200	√	√	√
	P2	P2.1	Alloyed nitrided steel, carburized steel and quenched and tempered steel	<900	√	√	√
	P2	P2.2	Tool steel, bearing steel, spring steel and high-speed steel	<1400	√		√
	P3	P3.1	Tool steel, bearing steel, spring steel and high-speed steel	<900	√	√	√
	P3	P3.2	Tool steel, bearing steel, spring steel and high-speed steel	<1500	√		√
M	M1	M1.1	austenitic stainless steel	＜700	√		√
	M1	M1.2	Ferritic/austenitic (bicrystal) stainless steel	＜1000			√
	M2	M2.1	Austenitic stainless cast steel	＜700	√		√
	M3	M3.1	Ferritic/austenitic (bicrystal) stainless cast steel	＜1000			√
K	K1	K1.1	Flake graphite cast iron (gray cast iron), GJL	＜300	√	√	√
	K2	K2.1	Ductile iron, GJS	＜500	√	√	√
		K2.2	Ductile iron, GJS	500-800	√	√	√
		K2.3	Ductile iron, GJS	＞800	√	√	√
	K3	K3.1	Vermicular graphite cast iron, GJV; Malleable cast iron, GJM	＜500	√	√	√
	K3	K3.2	Vermicular graphite cast iron, GJV; Malleable cast iron, GJM	＞500	√	√	√

Slotting
Vc (m/min)	fz(mm/tooth)
	Diameter
	2	4	6	8	10	12	14	16	18	20
112	0.01	0.018	0.026	0.034	0.041	0.048	0.054	0.06	0.065	0.069
92	0.01	0.017	0.025	0.032	0.038	0.045	0.0505	0.056	0.061	0.065
100	0.01	0.018	0.026	0.034	0.041	0.048	0.054	0.06	0.065	0.069
72	0.009	0.015	0.022	0.028	0.034	0.04	0.045	0.05	0.054	0.058
64	0.01	0.018	0.025	0.032	0.039	0.045	0.051	0.057	0.062	0.066
56	0.009	0.016	0.023	0.029	0.036	0.041	0.0465	0.052	0.056	0.06
44	0.007	0.012	0.018	0.023	0.027	0.032	0.036	0.04	0.043	0.046
68	0.01	0.018	0.025	0.033	0.04	0.046	0.052	0.058	0.063	0.067
44	0.005	0.009	0.012	0.016	0.019	0.022	0.025	0.028	0.030	0.032
32	0.006	0.011	0.015	0.02	0.024	0.028	0.0315	0.035	0.0375	0.04
28	0.005	0.009	0.013	0.016	0.02	0.023	0.031	0.039	0.036	0.033
32	0.007	0.012	0.017	0.021	0.026	0.03	0.034	0.038	0.041	0.044
32	0.005	0.009	0.013	0.017	0.021	0.024	0.027	0.03	0.0325	0.035
120	0.017	0.031	0.044	0.056	0.068	0.08	0.09	0.1	0.05575	0.0115
112	0.015	0.026	0.037	0.048	0.058	0.068	0.0765	0.085	0.0915	0.098
92	0.012	0.022	0.031	0.039	0.048	0.056	0.063	0.07	0.0755	0.081
52	0.007	0.012	0.018	0.023	0.027	0.032	0.036	0.04	0.043	0.046
80	0.012	0.022	0.031	0.039	0.048	0.056	0.063	0.07	0.0755	0.081
76	0.01	0.018	0.026	0.034	0.041	0.048	0.054	0.06	0.0645	0.069

Roughing
Vc (m/min)	fz(mm/tooth)
	Diameter
	2	4	6	8	10	12	14	16	18	20
228	0.018	0.031	0.045	0.057	0.070	0.081	0.091	0.101	0.110	0.118
208	0.017	0.029	0.042	0.054	0.065	0.071	0.083	0.095	0.103	0.11
184	0.018	0.031	0.045	0.057	0.070	0.081	0.091	0.101	0.110	0.118
144	0.015	0.026	0.037	0.048	0.058	0.068	0.077	0.085	0.092	0.098
132	0.017	0.03	0.042	0.054	0.066	0.077	0.087	0.096	0.104	0.112
112	0.015	0.027	0.039	0.05	0.060	0.07	0.079	0.088	0.095	0.102
92	0.012	0.021	0.03	0.038	0.046	0.054	0.061	0.068	0.073	0.078
140	0.017	0.03	0.043	0.055	0.067	0.078	0.088	0.098	0.106	0.114
92	0.008	0.015	0.021	0.027	0.032	0.038	0.043	0.047	0.051	0.055
60	0.011	0.018	0.026	0.033	0.041	0.047	0.053	0.059	0.064	0.069
56	0.009	0.015	0.022	0.028	0.034	0.039	0.044	0.049	0.053	0.057
68	0.011	0.02	0.028	0.036	0.044	0.051	0.0575	0.064	0.069	0.074
60	0.009	0.016	0.022	0.029	0.035	0.041	0.046	0.051	0.055	0.059
248	0.03	0.052	0.074	0.096	0.0116	0.135	0.152	0.169	0.1825	0.196
228	0.025	0.044	0.063	0.081	0.099	0.115	0.1295	0.144	0.155	0.166
184	0.021	0.037	0.052	0.067	0.081	0.095	0.1065	0.118	0.1275	0.137
104	0.012	0.021	0.03	0.038	0.046	0.054	0.061	0.068	0.073	0.078
164	0.021	0.037	0.052	0.067	0.081	0.095	0.1065	0.118	0.1275	0.137
156	0.018	0.031	0.045	0.057	0.07	0.081	0.091	0.101	0.1095	0.118

Finish
Vc (m/min)	fz(mm/tooth)
	Diameter
	2	4	6	8	10	12	14	16	18	20
332	0.028	0.05	0.07	0.091	0.11	0.128	0.144	0.16	0.173	0.186
272	0.026	0.046	0.066	0.085	0.103	0.12	0.135	0.15	0.162	0.173
304	0.028	0.05	0.07	0.091	0.11	0.128	0.144	0.16	0.173	0.186
212	0.023	0.041	0.059	0.076	0.092	0.107	0.121	0.134	0.145	0.155
196	0.027	0.047	0.067	0.086	0.104	0.122	0.137	0.152	0.165	0.177
168	0.024	0.043	0.061	0.079	0.095	0.111	0.125	0.139	0.150	0.161
136	0.019	0.033	0.047	0.06	0.073	0.085	0.096	0.107	0.116	0.124
204	0.027	0.048	0.068	0.088	0.106	0.124	0.140	0.155	0.168	0.18
136	0.013	0.023	0.033	0.042	0.051	0.06	0.068	0.075	0.081	0.087
92	0.016	0.029	0.041	0.053	0.064	0.075	0.0845	0.094	0.101	0.108
84	0.014	0.024	0.034	0.044	0.053	0.062	0.0695	0.077	0.0835	0.09
100	0.018	0.031	0.045	0.057	0.07	0.081	0.0915	0.102	0.11	0.118
92	0.014	0.025	0.035	0.045	0.055	0.064	0.072	0.08	0.0865	0.093
364	0.047	0.083	0.117	0.151	0.183	0.214	0.2405	0.267	0.149	0.031
332	0.04	0.07	0.1	0.128	0.156	0.182	0.2045	0.227	0.245	0.263
272	0.033	0.058	0.082	0.106	0.128	0.149	0.168	0.187	0.202	0.217
152	0.019	0.033	0.047	0.06	0.073	0.085	0.096	0.107	0.1155	0.124
240	0.033	0.058	0.082	0.106	0.128	0.149	0.168	0.187	0.202	0.217
228	0.028	0.05	0.07	0.091	0.011	0.128	0.144	0.16	0.173	0.186

Note

If the following carbide rough end mill cannot meet your requirements, we support OEM customized production. The diameter of 0.2mm to 25mm, the total length of 50mm to 200mm, 4F, 5F, 6F, 8F and logo can be customized, including inch size end milling cutter. Please contact us to select or customize non-standard carbide end mill according to your needs.

Specification	Flute Dia(D)	Flute Length (C)	Shank Dia(D)	Overall Length(L)
Φ410d4*50L	4	10	4	50
Φ513d5*50L	5	13	5	50
Φ615d6*50L	6	15	6	50
Φ820d8*60L	8	20	8	60
Φ1025d10*75L	10	25	10	75
Φ1230d12*75L	12	30	12	75
Φ835d8*100L	8	35	8	100
Φ1040d10*100L	10	40	10	100
Φ1245d12*100L	12	45	12	100
Φ1445d14*100L	14	45	14	100
Φ1645d16*100L	16	45	16	100
Φ1845d18*100L	18	45	18	100
Φ2045d20*100L	20	45	20	100

Instructions of Roughing End Mill

1. Before using the carbide rough end mill, please measure the tool deflection. If the tool deflection accuracy exceeds 0.01mm, please correct it before cutting.

2. The shorter the carbide extends out of the collet, the better. If the tool extends out longer, reduce the speed, feed speed or cutting amount.

3. In case of abnormal vibration or sound during cutting, please reduce the speed and cutting amount until the situation is improved.

4. Spray type and air jet type are preferred for steel cooling, which can improve the use effect of carbide rough end mill.

5. Note: Not suitable for low speed machines such as rotary table and electric hand drill.

Advantages

1. Source manufacturer

2. Imported grinding machine and testing equipment

3. Professional technical team

4. Intelligent CNC workshop

5. Complete specifications and sufficient supply

Applications of Roughing End Mill

Commonly used for slotting, side milling, face milling, rough machining and semi-finishing of soft metal materials such as aluminum alloy and copper alloy

CNC HRC55 Carbide 3 Flute Roughing End Mill Cutter For Aluminum

FAQ

Q1. The tool breaks when cutting in or pulling out the workpiece

Solution: The feed rate and cutting depth can be reduced, and the cutting edge length can be shortened to the minimum of the necessary length.

Q2. The tool is broken during normal machining

Resolvent:

(1) Reduce feed rate and cutting depth.

(2) Carry out passivation treatment on the tool.

(3) Replace the clamp or spring collet.

(4) The high number of cutting edges changes the low number of cutting edges to improve chip removal and prevent chip blocking.

(5) Change dry milling to wet milling (using cutting fluid) and use it with vortex tube gun to reduce tool temperature and avoid tool overheating.

(6) If the liquid supply direction of wet milling is from the front, it is changed to supply liquid from the oblique rear or the transverse top, the coolant flow should be sufficient.

Q3. The tool breaks when the feed direction changes

Resolvent:

(1) Use circular interpolation (NC machine tool), or temporarily stop (temporarily) feeding.

(2) Reduce (decrease) the feed rate before and after the direction change.

(3) Replace the clamp or spring collet.

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