Grewin-CNC Carbide Flat End Mill Milling Cutter Spiral Tooth Carbide Endmills Cemented Carbide 4 Flutes Endmill for Process Steel

• After-sales Service: Good After Sales Service
• Warranty: 3 Months
• Impresión de la insignia: Sin impresión de la insignia
• El Tamaño: D1-25mm, L38-150mm
• Personalizado: Personalizado
• Escribe: Herramienta para cortar
• No. de Modelo.: standard and non standard sizes
• Material: Tungsten Carbide
• Proceso de dar un título: ISO 9001: 2008, ISO 9001: 2000, GS, ISO 9001, SGS and CQC
• revestimiento: tisin, tialn, altin, ticn, nano azul
• aplicación: para mecanizar ranuras y superficies escalonadas, etc.
• adecuado para: hierro, hierro fundido, acero común, acero endurecido und
• uso: corte general de alta velocidad
• forma de corte: plana, punta esférica, radio de esquina, desbaste
• pieza de trabajo: hrc 45, 55, 60, 65, 68
• longitud: 50mm-150mm, personalizado
• número de flautas: 2, 3, 4, 6
• envío: fedex, dhl, tnt, ups, ems, etc..
• tiempo de entrega: 7-10 días
• paquete: 1 unidades en un tubo de plástico, 10 unidades por grupo
• Paquete de Transporte: Plastic Box, Standard Export Carton
• Especificación: 33X23X19cm
• Marca Comercial: GW
• Origen: Zhuzhou, Hunan, China
• Código del HS: 8207709000
• Capacidad de Producción: 50000 PCS/Month

Descripción de Producto

Description:
1. Chemical Composition: 10%-12%Co-WC,100% raw material.

2. Physical and Machinal properties: Density: 14.40-14.65g/cm3 Hardness: HRA91.8-92.5 TRS> 3600N/mm2, Helix angle   30°-45 °.

3, Diameter of cutting edge   0.2-0.9 mm; 1-20 mm

4, Organizational Structure: WC mean grain size: 0.4-0.6um

5. Corresponds to International Standards: K20-K30, K20-K40

6, Suitable for: Machining of cast iron, nonferrous alloy, nonferrous metals, fireproof alloy, Titanium alloy, alloy steel, carbon steel and other non-metallic. It has suitable for finishing processing the grooves and side. Meanwhile, it can be processing in high speed and high efficiency which the material HRC>60

Introduction of the carbide materials of the End mill

Carbide Grade	Technical Details of tungsten carbide rod
10U	Co:10% WC 89% rare element: 1% HRA: 90.5°Grain Size: 0.75um
12U	Co:12% WC 85% rare element: 3% HRA: 92.5°Grain Size: 0.4um
K40	Co:12% WC 84% rare element: 4% HRA: 93°Grain Size: 0.4um
K44	Co:12% WC 84% rare element: 4% HRA: 93.5°Grain Size: 0.4um

The materials to be cut

Carbide Grade	HRC of End mill	Materials to be cut
10U	HRC45-50	For cutting the materials under HRC35
12U	HRC55-58	For cutting the materials under HRC50
K40	HRC60-62	For cutting the materials under HRC55
K44	HRC65-70	For cutting the materials under HRC63

Corresponding Coating

Carbide Grade	HRC of End mill	Corresponding Coating
10U	HRC45-50	AlTiN
12U	HRC55-58	TiAlN
K40	HRC60-62	TiSlN
K44	HRC65-70	Nano

Introduction of carbide materials of the End mill

	AlTiN	TiAlN	TiSlN	Nano
Hardness(HV)	3200	2800	3600	42(GPA)
Thickness(UM)	2.5-3	2.5-3	3	3
Oxidation Temp(°)	900	800	1000	1200
Friction Coefficient	0.3	0.3	0.45	0.4
Color	Black	Violet	Copper	Blue

2.  Application
 
Used for cutting Carbon steel, Tool steel, Mould steel, Stainless steel, Titanium alloy, Copper, Cast Iron and Aluminium, etc. 

Grinding equipment: WALTER,  ANCA,  ROLLOMATIC 
Testing equipment: ZOLLER 

3. Coating

Coating	Color	Coating Temperature	Thickness (um)	HV	Application Temperature	Friction coefficient
TiAlN	Purple-Gray	<600°C	3-5	3300	800 °C	0.3
AlTiN	Black	<600 °C	3-5	3500	900 °C	0.3
TiSiN	Copper	<600 °C	3-5	3500	1500 °C	0.4
NaNo	Blue	<600 °C	3-5	3800	1200 °C	0.4
CrN	Silver Gray	<480 °C	2-2.5	2500	700 °C	0.3

Standard Sizes: 

Order No.	Flute dia (d)	Cutting length ( l )	Shank dia (D)	Overall length(L)
1.0×2.5×4D×50L	1.0	2.5	4	50
1.5×4×4D×50L	1.5	4	4	50
2.0×5×4D×50L	2.0	5	4	50
2.5×7×4D×50L	2.5	7	4	50
3.0×8×4D×50L	3.0	8	4	50
3.5×10×4D×50L	3.5	10	4	50
4.0×10×4D×50L	4	10	4	50
4.5×11×6D×50L	4.5	11	6	50
5.0×13×6D×50L	5.0	13	6	50
5.5×13×6D×50L	5.5	13	6	50
6.0×15×6D×50L	6.0	15	6	50
6.5×15×8D×60L	6.5	15	8	60
7.0×17×8D×60L	7.0	17	8	60
7.5×17×8D×60L	7.5	17	8	60
8.0×20×8D×60L	8.0	20	8	60
8.5×25×10D×75L	8.5	25	10	75
9.0×25×10D×75L	9.0	25	10	75
9.5×25×10D×75L	9.5	25	10	75
10.0×25×12D×75L	10.0	25	12	75
10.5×25×12D×75L	10.5	25	12	75
11.0×28×12D×75L	11.0	28	12	75
11.5×28×12D×75L	11.5	28	12	75
12.0×30×12D×75L	12.0	30	12	75
13.0×33×16D×100L	13.0	33	16	100
14.0×40×16D×100L	14.0	40	16	100
15.0×40×16D×100L	15.0	40	16	100
16.0×40×16D×100L	16.0	40	16	100
17.0×40×20D×100L	17.0	40	20	100
18.0×40×20D×100L	18.0	40	20	100
19.0×40×20D×100L	19.0	40	20	100
20.0×40×20D×100L	20.0	40	20	100
25.0×40×25D×100L	25.0	40	25	100

 

2 flutes Flat End Mill

HRC choice:  HRC38-45, HRC45-50, HRC55-58, HRC60-62,  HRC65-70
Coating choice:  AITiN,   AICrSiN,   AITiCrSIN,   TiSiN,    NACO-BLUE
Materials to be cut:  original steel, cast iron, Aluminum, copper, graphite, plastics,
Titanium , alloy, harden steel, stainless steel, HSS etc.

Code No.	Diamter d	Cutting length l	Total length L	Shank D	Flutes Z
2GW1-01002050	1	3	50	4	2
2GW1-01504050	1.5	4	50	4	2
2GW1-02050500	2	5	50	4	2
2GW1-02507050	2.5	7	50	4	2
2GW1-03008050	3	8	50	4	2
2GW1-04010050	4	10	50	4	2
2GW1-04015075	4	15	75	4	2
2GW1-04020100	4	20	100	4	2
2GW1-05012050	5	13	50	6	2
2GW1-06015050	6	15	50	6	2
2GW1-06020075	6	20	75	6	2
2GW1-06020100	6	30	100	6	2
2GW1-06020060	8	20	60	8	2
2GW1-08025075	8	25	75	8	2
2GW1-08025100	8	35	100	8	2
2GW1-010025075	10	25	75	10	2
2GW1-010040100	10	40	100	10	2
2GW1-012020075	12	30	75	12	2
2GW1-012040100	12	40	100	12	2
2GW1-014020080	14	30	80	14	2
2GW1-014100100	14	40	100	14	2
2GW1-016040100	16	40	100	16	2
2GW1-018040100	18	40	100	18	2
2GW1-020040100	20	40	100	20	2
2GW1-06040150	6	40	150	6	2
2GW1-08050150	8	50	150	8	2
2GW1-010050150	10	50	150	10	2
2GW1-012050150	12	50	150	12	2
2GW1-014060150	14	60	150	14	2
2GW1-016060150	16	60	150	16	2
2GW1-018060150	18	60	150	18	2
2GW1-020060150	20	60	150	20	2