JR126 0.6mm-2.9mm Solid Tungsten Carbide Step Drill Bit
Specifications
solid tungsten carbide step drill bit:1.Nano coted or not coating is ok
2. 2 step;
3.OEM is ok;
4.import materials.
1. Size / Specification
| Description | Item no. | d1 (mm) |
d2 (mm) |
L1 (mm) |
L2 (mm) |
D (mm) |
degree | L (mm) |
|
| 0.6mm-2.9mm solid tungsten carbide step drill bit | JR126- | 010 | 0.6 | 1 | 3 | 3.60 | 3.175 | 90° | 38 |
| JR126- | 011 | 1 | 1.5 | 3 | 3.60 | 3.175 | 90° | 38 | |
| material: tungsten carbide | JR126- | 012 | 1.5 | 1.8 | 4 | 4.50 | 3.175 | 90° | 38 |
| JR126- | 013 | 1.8 | 2.2 | 4 | 4.50 | 3.175 | 90° | 38 | |
| Suitable for forming clocks, glasses frames and other materials drilling with good finishing | JR126- | 014 | 2 | 2.6 | 4.5 | 5.00 | 3.175 | 90° | 38 |
| JR126- | 015 | 2.05 | 2.8 | 4.8 | 5.00 | 3.175 | 90° | 38 | |
| JR126- | 016 | 2.5 | 2.9 | 4.8 | 6.00 | 3.175 | 90° | 38 |
JR126 0.6mm-2.9mm solid tungsten carbide step drill bit
step drill bit | carbide step drill bit | tungsten carbide step drill bit
1. Packaging (Four steps only and three packaging schemes!)
We offer as many shipping options as possible which including TNT, UPS, DHL, Fedex and EMS etc.
If you want shipped by sea, pls inform us in advance.
Currently, we can do FOB HK/SHENZHEN and Ex-W SHENZHEN.
For any other delivery terms, please feel free to contact salesman leven.
1. We can manufacture tools according to your needs(sample or drawing welcomed)
2. Primary competitive advantages are well and high quality control prompt deliverycompetitive prices OEM accepted
3. We can also manufacture spherical milling cutting tool.forming milling cutter,tungsten end mill,carbide end mill
4. Raw material from Kennametal (America) or Sumitomo (Japan) or guhring (Germany)
5. Application:Applied in aerospace, cars, horologe, stainless,glass,cellphone, electron and medical apparatus and instruments.
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