Carbide Drill
OBT cutting tools offers a variety of carbide drills for your application, including the option for customized drills. When ordering any kind of carbide drills, we recommend indicating the material to be machined so that we can ensure you are purchasing the correct type based on the material of your application.
Common used Solid Carbide Drill Bit can be divided as follows:
Twist carbide drills, Coolant Drills, Carbide Step Drills, Carbide Step Drills
Material
The cutting tools ared used premium quality material, we choose the right grade of cemented carbide according the different working condition.
Quality control
We have dedicated team of quality control and art equipment to keep good and stable performance for our products.
Carbide Rod Grade
|
Type
|
Material
|
Co
|
Grain size
|
Flexural Strength
|
|
HRC45
|
YG10X(Zhuzhou）
|
10%
|
0.7um
|
3320N/mm2
|
|
HRC55
|
YG10.2&WF25(Taiwan)
|
10%
|
0.6um
|
4000N/mm2
|
|
HRC65
|
H10F(Sweden)
|
10%
|
0.5um
|
4300N/mm2
|
Coating Grade
|
Type
|
Hardness(HV)
|
Thickness(UM)
|
Oxidation Temp
|
Friction Coefficient
|
Color
|
|
AITiN
|
3200
|
2.5-3
|
900
|
0.3
|
Black
|
|
TiSiN
|
3600
|
3
|
1000
|
0.45
|
Copper
|
|
nACo
|
42(GPA)
|
3
|
1200
|
0.4
|
Blue
|
Name
|
Solid Carbide End Mill
|
Material
|
Tungsten Carbide
|
Flutes
|
2/4/6 Flute
|
Hardness
|
HRC45, 55, 65
|
Helix Angle
|
30° 35° 45°30° 35° 45°AlTiN, NACO BLUE, NACO BLACK, TiN etc.
|
Coating
|
AlTiN, NACO BLUE, NACO BLACK, TiN etc.
|
HRC45, 55, 60, 65, 68
|
Flat end mill, ball nose end mill, corner radius end mill and aluminium processing end mill
|
Size
|
Dia: 1-20 mm, Overal Length:50-150mm
|
Smooth Finish
|
Highly Polished
|
Feature
|
Excellent chip evacuation
|
Customization cutting tools is an easy process when partnering with OBT. From drawing to tooling completion takes no longer than 4 weeks. With a sample profile, a CAD file or a dimensioned sketch, we design precision profile tooling with safety, accuracy, exceptional performance and our customer’s complete satisfaction in mind.
Packaging & Shipping
CNC Cutting Tools Brazed Carbide End Mill, solid carbide end mills
In plastic box, then in cartons, or as customers' requirement
Delivery: Genreally within 7days after confirming the order, depending on quantity
Shipping: By express(Door to Door) or by air
Buyer Feedback
Exhibition
FAQ
Q: Are you trading company or manufacturer ?
A: We are end mill factory.Our factory is located in zhuzhou City, Hunan Province. Welcome to visit our factory!
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: No, we could not offer the sample for free, but we can give you a big discount for big order
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
