| 8 | Grain Size:0.6UM | |
| Copper | Coating:TiSiN | |
| 100mm | Name:Square End Mill | |
| 25mm | Type:Extra Long Type | |
carbide milling cutters,carbide end mill bits |
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oil rig drilling machine carbide square end mill
| 1. Product Description |
| Description of oil rig drilling machine carbide square end mill from Zhuzhou |
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| Why Choose Us? |
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| 2. Our Service |
1. Free sample is availabe
♦ We can send you some of our products for you reference which is free.
2. OEM & ODM service
♦ You give us your requirements and specifications and we can make the product as you required.
♦ We can also help you to design the products.
3. Good After-sale Service
♦ We guarantee that all the products we send out are qualified products, if there is any quality problem we'll remake them for you.
4. Good On-line Service
♦ If you have any question, please feel free to contact us, we'll answer to you as soon as possible.
1.Non-standard products are available according to customer's drawing or customer's sample .
2.We also design and manufacture products,according to the request of customer's.
Why do you choose our Delevel Brand long neck square end mill tools ? 1.Super raw material
From China
| GESAC(GU20,GU20F,GU25UF) | from | xiame China |
| CB(WF25,K200,K100,TF25,WF03,WF30) | from | Taiwan |
| Zigong(ZK30,ZK40) | from | Zigong China |
| Zhu zhou | from | Zhuzhou China |
| Nanchang | from | Nanchang China |
From World
| Gurhing(K44UF,DK460UF) | from | Germany |
| Kennameatl | from | America |
| CERATIZIT(CTU08L,TSF22,TSF44) | from | Switzerland |
| Carbide | from | Sweden |
Please select raw material according to the HRC of the work piece !
| HRC | Meterial | MG Grain Size(um) | CO% | Flexural Strength(N/mm²) |
| 45° | ZK30 | 0.7 | 10 | 3320 |
| 50° | GU25UF | 0.6 | 10 | 4000 |
| 55° | K44UF Gurhing | 0.5 | 12 | 4300 |
| 65° | Carbide | 0.4 | 10 | 3700 |
Note: Delevel solide long neck square end mill was used 100% original tungsten,no recycle,so this kind of solide long neck square end mill tool has high precision and high quality!
2.Super coating
| Item | ALTiN | TiAIN | Tisin | nACo |
| Hardness | 3200 | 2800 | 3600 | 42(GPA) |
| Thickness | 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 |
3.Advanced CNC grinding Equipment
We imported many sets of advanced CNC griding machines from America,Germany, Australia, Swit -zerland. Such as STAR-PTG, STAR-NTG, Walter Power ,ANCA,RollomaTic,etc.
