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1.Original raw micro grain material, high hardness and T.R.S.
a, Material: tungsten carbide
b, TRS: >3600 N/mm2
c, HRA: 91.8-92.4, HRC:45/55/60/65
d, Grain size: 0.2-0.6μm
e, Helix angle: 30°-45 °
Diameter of cutting edge: 0.2-0.9mm; 1-20mm
Size: Diameter 1.0mm-20mm standard and non-standard.
Cutting Form: Square,Ball nose, Corner Radius, Taper Flute, etc.
Type of flute: 2/3/4
2.Other products
Drills,reamer, tool holders, ER collet, boring cutters, carbide inserts, cutter heads,etc.
3.Application and usage
Suitable for Copper, Cast Iron, Carbon steel, Tool steel, Mould steel, Die steel, Stainless steel, Plastic, Arcylic, aluminum alloy steel, non ferrous alloy etc.
4. 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 | 0.3 | 0.3 | 0.45 | 0.4 |
| Color | Black | Violet | Copper | Blue |
improve tool life, reduce the coefficient of friction.
Our advantages:
1.Solid carbide lasting long life in hardened steels, Grain size carbide, high toughness,high-wearing feature.
2.Non-standard can be customized according to customer's requirements
3.We have produce ability to satisfy your orders,another manufacturing bases will becompeleted in the near month.
4.8 years professional experience.
5. Strict quality checking.
Check each piece. Guarantee the tolerance -0.02mm
Exact helix angle and finished surface.
Goods pass ISO9001:2015 



Packaging
Carbide:
1 pcs in plastic tube, 10 tubes in a small box, and packed in a carton box(around15 kgs/carton)
Step1: One plastic pipe pack one piece, 10 pieces per group
Step2: Use the air bubble paper to encase the plastic paper
Step3: Put the goods encased with air bubble paper into the carton
Step4: Other packing will be accept according to your needs.
Shipment
---Shipping terms: DHL, UPS, FEDEX, TNT, EMS
--- Loading port: Shanghai, Ningbo, China main port.
Sample
1. Sample delivery: 5~7 days.
2. FREE SAMPLES.
3. Mass production delivery: 25-30days after sample confirmation.
4. Samples are available within 4-7 working days.
Service We Can Offer You:
| Quick Response | inquiry will bereplied within 12 hours. |
| High Quality | Well-trained workers and more than 6 years experience. |
| Competitive Price | Directly from factory to save your money. |
| Short Lead Time | Being efficient: 3-7 days for samples and 10-35 days for quantity orders. |
| Flexibility | Small orders are acceptable for quick delivery and to help you reduce stock cost. |
| OEM | Custom fabrication according to your drawings ,samples or designs. |
We also can produce special tools according to requirements of drawings or samples.
Suzhou Sanjun Tools Technology Co.Ltd is a professional manufacture of milling cutters, drills and reamers and has specialized in this field for 12 years. OEM and free design is available. Sufficient goods with good quality and competitive price is promised since it is factory direct sale.
All our tools are CNC finished. Our TFO series of milling cutters, made and polished with fine or
superfine tungsten round bars,are suitable for the highspeed milling of materials that have the
maximum hardness of up to HRC65. With stableand high quality, our products sell well in automobile industry, molding industry and engine industry as well.
45sets With 5-Axis automatic CNC grinding machines from abroad ANCA
5 sets Top Work from Taiwan.
Guarantee high precision and good performance.
Our products are more sharp and have longer life We could supply different end mill as 230000PCS per month.
Welcome to visit our factory

The quality detection device and Laser marking machine:We can mark your brands at your request.

Suzhou Sanjun enjoy popular all over the world, our main market including Canada, India, France, Italy, UK, Spain, Turkey, Asia, Korea, Australia, South Africa etc... ...
1. Is your company a trading one or a factory?
Factory (We produce, we sell)
2.How long have you done in this industry?
Over 12 years specialing in producing cutting tools, 6 years focusing on exporting.
3. How do I pay for my purchase?
Escrow, Credit card, Western union, Paypal, MoneyGram,T/T, L/C all accepted.
4. How about the delivery?
20 days we took, once you payed.
5. Do you accept trial order?
Sure we can And we would like to quota our most favorable price if your order is big enough.
6. Is your company accept customization?
OEM and ODM are available. And we have our own professional R&D team servicing for you.
How to order?
1. Discuss all details with you and make the sample if needed.
2. Start the mass production after getting your payment(deposit).
3. Send goods to you.
4. Receive the goods in your side.
Maybe our price is not the lowest is the not best ,
but our price is the most competitive price !!!
Maybe our factory is not the biggest ,
but our service is the best !!!
Sample trial order is welcomed ,


---Payment terms: Western Union, Money Gram, T/T,L/C
---Please remember to leave the correct contact information for delivery.
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