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HRC45 2 Flute Milling Cutter 2F Square Keyway Flat End Mill For Steel

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HRC45 2 Flute Milling Cutter 2F Square Keyway Flat End Mill For Steel

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Brand Name :	BWIN
Model Number :	*φ615d650L-2F**
Price :	Negotiable
Payment Terms :	T/T, Western Union
Supply Ability :	1-10000pcs 7days
Delivery Time :	7 work days

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HRC45 2 Flute Milling Cutter 2F Square Keyway Flat End Mill For Steel

HRC45 2 Flutes Milling Cutter 2F Square Keyway Flat End Mill for steel

CHaracteristic:

High quality tungsten steel raw material
New coating process
Sharp edge
Smooth chip removal
Good shockproof performance

Description:

HRC45 2 flute flat end mill uses high-quality wear-resistant raw materials, 0.6-0.8UM ultra-fine grains, with concentrated particle size distribution, excellent wear resistance, and can greatly improve tool life; The blade is coated with TLALN coating. All kinds of steel parts, such as mold steel, alloy steel, stainless steel, cast iron, and materials below HRC45 °, can be processed easily and directly from high-speed rough processing to fine processing. Chamfering, easy to use, is a versatile milling cutter for high hardness and high speed cutting applications. The super-large capacity cutting groove has powerful cutting, and the discharge cutting is more smooth, which can achieve high efficiency processing, and the workpiece is more precise and shiny.

Milling parameters:

HRC45 2F Carbide Flat 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	√	√	√
		P1.2	quenched and tempered steel	<1200	√	√	√
	P2	P2.1	Alloyed nitrided steel, carburized steel and quenched and tempered steel	<900	√	√	√
		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	√	√	√
		P3.2	Tool steel, bearing steel, spring steel and high-speed steel	<1500	√		√

Sloting
Vc (m/min)	fz(mm/Tooth)
	Diameter
	2	4	6	8	10	12	16	20
112	0.01	0.018	0.026	0.034	0.041	0.048	0.06	0.069
92	0.01	0.017	0.025	0.032	0.038	0.045	0.056	0.065
100	0.01	0.018	0.026	0.034	0.041	0.048	0.06	0.069
72	0.009	0.015	0.022	0.028	0.034	0.04	0.05	0.058
64	0.01	0.018	0.025	0.032	0.039	0.045	0.057	0.066
56	0.009	0.016	0.023	0.029	0.036	0.041	0.052	0.06

Roughing
Vc (m/min)	fz(mm/Tooth)
	Diameter
	2	4	6	8	10	12	16	20
228	0.018	0.031	0.045	0.057	0.070	0.081	0.101	0.118
208	0.017	0.029	0.042	0.054	0.065	0.071	0.095	0.11
184	0.018	0.031	0.045	0.057	0.070	0.081	0.101	0.118
144	0.015	0.026	0.037	0.048	0.058	0.068	0.085	0.098
132	0.017	0.03	0.042	0.054	0.066	0.077	0.096	0.112
112	0.015	0.027	0.039	0.05	0.060	0.07	0.088	0.102

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

Note:

If the following carbide flat 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(φ)	Flute Length (C)	Shank Dia(D)	Overall Length(L)
φ13d4*50L	1	3	4	50
φ1.54d4*50L	1.5	5	4	50
φ25d4*50L	2	5	4	50
φ2.57d4*50L	2.5	7	4	50
φ38d4*50L	3	8	4	50
φ410d4*50L	4	10	4	50
φ513d6*50L	5	13	6	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
φ1445d14*100L	14	45	14	100
φ1645d16*100L	16	45	16	100
φ1845d18*100L	18	45	18	100
φ2045d20*100L	20	45	20	100

Notice:

1. Please use equipment and fixtures with good rigidity and high precision.

2. Please select the cutting fluid applicable to the workpiece material.

3. During high-speed machining, avoid using cutting fluid with strong flammability.

4. When the used equipment cannot increase the speed, please reduce the feed speed and speed by the same proportion.

5. When clamping the flat end mill, please control the runout of the blade tip within 0.01mm.

Reminder:

The coating color will vary with the manufacturing batch, but the quality and performance will not be affected, so you can use it with confidence.

As the coating is non-conductive, please do not use conductive tool setting instrument.

Applications:

Pre-hardened Steel, stainless steel, Die steel, steel plate, Heat-resistant steel,pipe, copper and aluminum, cast iron, Nonferrous Metal, Wood, Plastic,FRP and sO on. General-purpose operation slotting, rilling, profiling.

Cnc Milling Cutter 6mm 3 4 Flute Tungsten Solid Carbide High Feed Endmill End Mill

FAQ

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

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. Tool breaks during normal machining

Reduce the feed rate and cutting depth.

The tool shall be passivated.

Replace the clamp or spring collet.

The tool with high cutting edge number changes the tool with low cutting edge number to improve chip removal and prevent chip blockage.

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

If the wet milling fluid supply direction is changed from the front to the oblique rear or transverse top, the coolant flow should be sufficient.

Q3. The tool breaks when the feed direction changes

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

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

(3) Replace the clamp or spring collet.

Q4. Problem: Part of the blade tip breaks

Chamfer the corners with manual grinding.

Change down milling to up milling.

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