• Model NO.：1.0x3x50, 1.5x4x50, 2.0x6x50, 2.5x8x50, 3.0x8x50
• Work Piece：HRC 45, 50, 60, 65
• Coating Types：Tisin, Tialn, Altin, Ticn, Blue Nano
• Cutting Form：Flat, Ball Nose, Corner Radius, Roughing
• Flutes Number：2, 3, 4, 5, 6
• End Mill Flute Diameter：0.5mm-25mm,Customized
• Length：50mm-150mm,Customized
• Package：1 PCS in a Plastic Tube, 10 PCS Per Group
• Shipment：FedEx,DHL,TNT,UPS,EMS,etc.
• Delivery Time：7-10 Days
• Transport Package：Standard Export Carton
• Specification：34x17x14cm
• Trademark：Grewin
• Origin：Zhuzhou, China
• HS Code：8207709000
• Production Capacity：100000 PCS Per Month

Basic Info.

Model NO. 1.0x3x50, 1.5x4x50, 2.0x6x50, 2.5x8x50, 3.0x8x50 Work Piece HRC 45, 50, 60, 65 Coating Types Tisin, Tialn, Altin, Ticn, Blue Nano Cutting Form Flat, Ball Nose, Corner Radius, Roughing Flutes Number 2, 3, 4, 5, 6 End Mill Flute Diameter 0.5mm-25mm,Customized Length 50mm-150mm,Customized Package 1 PCS in a Plastic Tube, 10 PCS Per Group Shipment FedEx,DHL,TNT,UPS,EMS,etc. Delivery Time 7-10 Days Transport Package Standard Export Carton Specification 34x17x14cm Trademark Grewin Origin Zhuzhou, China HS Code 8207709000 Production Capacity 100000 PCS Per Month

Product Description

Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd has more than 20 years experience in carbide products manufacture. Grewin Carbide brand products are sold to more than 50 countries in the world, such as Europe, USA, south east Asia, middle east, south America, etc.
If you need any carbide products, I will be glad to send our offer.


We supply good quality of tungsten carbide end mills by fast turnaround.

1. Products Description
Micro grain raw material
Grain size:  0.4-0.6μm
Co   10%, 12% 
TRS   >3600 N/mm2
Hardness   HRA 91.8-92.5
Work piece   HRC45-50   HRC55-60   HRC65   HRC68
Helix angle   30°-45 °
Diameter of cutting edge   0.2-0.9 mm; 1-20 mm
Diameter of rods   4-20 mm      
Length   50-100 mm
Cutting Form   Flat, Square, Ball nose, Corner Radius, Taper Flute, etc
Flutes No.   1-7

HRC45	HRC55	HRC60	HRC65
Grain Size:0.6um Co:10 % Flexural strength:3350N/mm2	Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2	Grain Size:0.5um Co:12 % Flexural strength:4300N/mm2	Grain Size:0.4um Co:12.5 % Flexural strength:4300N/mm2

 
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
AiTiN	Black	<600 °C	3-5	3500	900 °C	0.3
TiXco	Copper	<600 °C	3-5	3500	1500 °C	0.4
NaNo	Blue	<600 °C	3-5	3800	1200 °C	0.4
AiCrN	Silver Gray	<480 °C	2-2.5	2500	700 °C	0.3

4. Payment
T/T, Western Union, Paypal (Choose your convenient way) 
 
5. Shipment 
FEDEX, TNT,DHL, UPS, EMS,etc.
The port is Beijing,Shanghai ,Guangzhou ,Shenzhen,any port in China. (choose your convenient way) 

6. Packing
Laser print brand name on cutter shank,  1 pcs in a plastic tube, 10 pcs per group

 
7. Delivery time
Keep stock for regular types
Samples:   3 - 5 days
Regular orders:  7 - 10 days
 
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

Our Services
 More than 2000 products are available. Assembly line production, high standard and strict requirements. 
 
OEM Services Offered 

Customized Tools Offered 

Free laser marking on tools and boxes Offered
 
Fast delivery time and Convenient Transportations.We have discount on shipping cost from our courier companies, such as FEDEX,DHL,TNT, UPS etc.