BFL Tungsten Carbide Step Drill Bits with Coolant Hole
Product Description
BFL Tungsten Carbide Step Drill Bits with Coolant Hole
BFL Tungsten Carbide Step Drill Bits with Coolant Hole
Features:
- Tungsten Carbide,Solid Carbide,Cemented Carbide
- Typically 4-20 flutes
- Standard & high performance offering
- Square,Ball,Radius or Chamfer Cutting Ends
- Standard,Stub Length,Extra Long,Long Reach Designs
- Metric & Inch Based Tools
- Various Coatings Available
1, Super raw material
HRC45 | HRC55 | HRC60 | HRC65 |
YG10X | YG10.2 &WF25(Taiwan) | K44 & K40 (German) | H10F (Sweden) |
Grain Size:0.7um | Grain Size:0.6um | Grain Size:0.5um | Grain Size:0.5um |
2, Reasonable price
Pleasure to offer you more discount according to your quantity.
More quantity, more discount.
3, 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 |
5, 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.
6, Payment
T/T, Western Union, Paypal
7, Shipping
Air, Courier, Maritime
8, Advanced CNC grinding machines
With 5-Axis automatic CNC grinding machines from abroad
Michael Deckel from Germany
ANCA from Australin
Top Work from Taiwan
Guarantee high precision and good performance.
9, Strict quality checking
Check each piece. Guarantee the tolerance -0.02mm
Exact helix angle and finished surface
Goods pass SGS and ISO9001
Our Services
Welcome to be our agents, OEM is also available.
Customized: It's available according to your drawings or samples
If you have any interest, please contact me at any time.
Whatsapp 008613861138352
FAQ
1. Are you manufacturer? Do you have factory?
We are Professional manufacturer ,we have more than 15 years experience in this field.
2. What machine you use?
You can see Walter & ANCA &Michael Deckel& Rollomatic will be arrive warehouse at October grinding machines in our factory, also have Zoller detection machine &PG1000 Checking machine from USA
3. Is free shipping possible?
We don't offer free shipping service, but we will give you some discount if you buy large quantity products.
4. Can you send products to our Forwarder in China?
Yes, if you have forwarder in China, i will glad to send products to him/her.
5. Do you make OEM?
Yes, we do. We have laser machine, can laser your logo and sizes on the body of milling cutter, also can print labels.
6. How about the delivery time?
According to the sizes and quantity, delivery time is different. Usually 5~10 days. We can tell you exact inventory state if you need.
7. Do you attend International Exhibition?
Yes, we had attended exhibitions in Germany(EMO), Indonesia, Malaysia .Russia. India, Thailand, Vietnam, Taiwan, etc. We are ready to go to America and Brazil.
8. Can you produce Special carbide Tools ?
Yes We can. From 2013 year. Our factory main market change from standard End Mills to special tools. Special tools according your drawing and sample.
Product Categories : Tungsten Carbide Drill
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