H7 Tungsten Carbide Reamer with 4flutes

• Customization: Available
• Customized: Customized
• Standard: ISO, SGS
• Length: Taper-length
• Type: Twist Drill Bit
• Material: 100% Raw Tungsten Carbide
• Usage: Wood Drilling, PCB Drilling, Metal Drilling
• Diameter: 1-25mm
• Overall Length: 40-200mm
• Flute: 2/3/4 Flutes
• Hardness: 45/55/60/65HRC
• OEM/ODM: Acceptable
• Coating: Altin, Tiain, Ticn, Tin, Tialn, Uncoated
• Cutting Form: Flat, Ball Nose, Corner Radius, Roughing
• Angle: Customized
• Business Type: Manufacturer
• Transport Package: Plastic Box, Standard Export Carton
• Origin: Zhuzhou
• HS Code: 8207709000
• Production Capacity: 5000 Piece Per Month

Product Description

H7 Tungsten Carbide Reamer with 4Flutes

Product Description

Micro grain raw material
1, Co: 10%, Wc:90%
2, TRS: >3600 N/mm²
3, Hardness: 91.8-92.4, HRC:45/55/60/65 
4, Grain size: 0.4-0.6μm
5, Helix angle: 30°/35°
6,  Flutes:2 flutes or 4 flutes
7, Centered Cutting: Yes
8, Type: Square End Mill / Flat end mill / Metal cutting tool
9, Workpiece material: Steel, mould steel, low alloy, hardened  steel, staninless steel, alloy steel
10,Coating: TiAlN, Ticn, Tin, Tialn, or Uncoated
11,Tool body material: Tungsten solid carbide
12,Color: Black, yellow, Blue-gray, Purple-Black

Drawing

  

Super raw material

HRC45	HRC55	HRC60	HRC65
YG10X	YG10.2 &WF25	Germany K44 & K40	Sandvik H10F
Grain Size:0.7um Co:10 % Flexural strength:3320N/mm^2	Grain Size:0.6um Co:10 % Flexural strength:4000N/mm^2	Grain Size:0.5um Co:12 % Flexural strength:4300N/mm^2	Grain Size:0.5um Co:10 % Flexural strength:4300N/mm^2

 

Super coating

Item	AlTiN	TiAIN	TiSiN	nACo
Hardness(HV)	3200	2800	3600	42(GPA)
Thickness(UM)	2.5-3	2.5-3	3	3
Oxidation Temp(°)	900	800	1000	1200
Friction Coeffient	0.3	0.3	0.45	0.4
Color	Black	Violet	Copper	Blue

 

Application and usage

Suitable for Copper, Cast Iron, Carbon steel, Tool steel, Mould steel, Die steel, Stainless steel, Plastic, Arcylic, etc.
Applicated for Aerospace, transportation, Medical equipment, military manufacturing, mould development, apparatus and instrument, etc.
 

Images

Customized are welcome.

Package & Shipping

Package details
One plastic pipe packs one piece, 10 pieces per group.
Use air bubble paper to encase the plastic pipes.
Put goods encased with air bubble paper into the carton box.

 

Shipping details

By air or sea,DHL,UPS,FEDEX,TNT or as your resquest.

 

Our service
1)  Business Type: Manufacturer, Factory.
ISO9001:2008, SGS.
2)  Advanced technology, HIP sintering and precision grinding to ensure the goods performance;
3)  100% Virgin pure Raw materials;
4)  Each product through the strict inspections and confirm to the requirements of the lab parameters;
5)  OEM & ODM are welcomed;
6)  Small order is acceptable;
7)  Flexible payment terms (L/C,T/T, western union, etc);
8)  Provide custom made service with customer's drawing; Other size could be offered by your requirements;
9)  We make sure to provide you with the best solutions for your individual case. Whether standard items or non-standard items all available;
10) Fast delivery and high quality;
11) Best after-sale service.

 

Why Choose Lihua Carbide Factory
More than 20 years' professional producting and exporting experience
Advanced RD department meet your special demands
High precision CNC machines, high standard and strict inspection
Custom demand are welcomed, OEM and ODM Service
All payment terms supported
Fast delivery time and Convenient Transportations
For your suggestions or complaints, We will handle them Soonest 

Zhuzhou Lihua Cemented Carbide Co.,Ltd

About Lihua Cemented Carbide
Established in 1996, specialized in production carbide products more than 20 years and ocated in the hometown of tungsten carbide in China. Our products sold to worldwide. We have built a long term business relationship with the customers from Italy, Portugal, Germany, Turkey, USA, Mexico, Russia, India, Australia and so on.
 
Main Products
Our Main products include : Carbide Screwed Boring Bar, Plates, Rods, Sticks, Bushings, TP nozzles, 3D Printer Nozzles, Saw Blades, End Mills & Drill Bits, CNC inserts, Value Seats, Rotary Burrs, wheel cutters, Grits, Non-standard carbide products & Any kinds of customized carbide products.
 
Month capacity of 15 Tons
We have sophisticated equipments, such as Sintering Furnace, Automatic suppress Machine, Manual    Hydraulic Suppress Machine, Ball Mill Machine, Drying Machine, Mixing Machine ect, Our production capacity up to 15 Tons per month. Customized is welcome, customized sample can be ready in 3-5 days and 1 day can deliver for stocks.
 
Strictly QC
We have a professional QC team follow to the System of ISO9001:2008, Covering the Raw Materials Incoming, Production Processes, Finished Products and Packaging to ensure high quality products output.

If you are interesed in our products, please feel free to contact us.