● HIGH SPEED ● HIGH HARDNESS ● HIGH EFFICIENCY
● HIGH SPEED ● HIGH HARDNESS ● HIGH EFFICIENCY
Your location :
Home
/
Products
/
Micro Diameter End Mill /
UU≤HRC62 Supper Hardness Series
/
0.2mm to 0.8mm
Material: Carbide
Grain Size: 0.2μm
Diameter(D): 0.2-0.8mm
No of Flutes: 2F
Category: Micro Corner Radius End Mill
Coating: Superhard Composite Coating
0
Tools Characteristics ▼
Carbide Micro Corner Radius End Mills cutters are designed for machining the smallest engravings and components in almost all materials.
The latest ultra-precision production equipment, the use of better tungsten steel bar, More tiny precision tolerance!
Composite coating for maximum tool life when drilling and milling, Ultra high-temperature wear resistance. corner radius end mills is suitable for cutting under dry and micro-lubrication.
Grain size 0.2um ultrafine particlesmakes, both good toughness and hardness. Effectively decrease the risk of chipping.
When selecting a Tungsten Carbide Micro corner radius end mills with 2 flutes, there are several key specifications to consider:
1. Flute Diameter (D): The diameter of the end mill, which determines the size of the cut it can make.
2. Blade Length (ℓ): The length of the cutting part of the end mill, which can affect its stability and the reach into the workpiece.
3. Overall Length (L): The total length of the corner radius end mill, including the shank, which is important for tool changing and machine clearance.
4. Shank Diameter (d): The diameter of the corner radius end mill's shank, which must fit the collet or spindle of the machine tool.
5. Underneck Length (ℓ1): The length of the uncut portion of the corner radius end mill, which can affect the rigidity and balance of the tool.
6. Corner Radius (r): The radius of the corner rounding, which is crucial for the specific finishing required on the workpiece. This radius can interact with the outer design of the end product and affect the properties of parts, such as stress patterns.
7. Neck Diameter (d3): The diameter at the neck of the corner radius end mill, which can influence the tool's balance and cutting performance.
8. Coating: Some corner radius end mills feature a diamond coating, which enhances their performance by reducing friction, wear, and heat buildup.
9. Flute Design: The number of flutes affects the chip evacuation and the surface finish. Two-flute end mills are suitable for corner rounding due to their ability to provide a smooth, clean cut.
10. Torsion Angle (θ): The angle of the helix, which is standard for most corner radius end mills and affects the cutting action and chip thinning.
corner radius end mills Drawing:
Model (NO.) | Flute Diameter (D) | Corner Radius (R) | Flute Length (l) | Neck Angle (γ Reference) | Shank Diameter (d) | Overall Length (L) |
UUR002-20020-04042 | 0.2 | 0.02 | 0.4 | 15° | 4 | 42 |
UUR005-20020-04042 | 0.05 | 42 | ||||
UUR002-20030-04045 | 0.3 | 0.02 | 0.6 | 15° | 4 | 45 |
UUR005-20030-04045 | 0.05 | 45 | ||||
UUR002-20040-04045 | 0.4 | 0.02 | 0.8 | 15° | 4 | 45 |
UUR005-20040-04045 | 0.05 | 45 | ||||
UUR010-20040-04045 | 0.1 | 45 | ||||
UUR002-20050-04045 | 0.5 | 0.02 | 1.0 | 15° | 4 | 45 |
UUR005-20050-04045 | 0.05 | 45 | ||||
UUR010-20050-04045 | 0.1 | 45 | ||||
UUR002-20060-04045 | 0.6 | 0.02 | 1.2 | 15° | 4 | 45 |
UUR005-20060-04045 | 0.05 | 45 | ||||
UUR010-20060-04045 | 0.1 | 45 | ||||
UUR020-20060-04045 | 0.2 | 45 | ||||
UUR002-20080-04045 | 0.8 | 0.02 | 1.6 | 15° | 4 | 45 |
UUR005-20080-04045 | 0.05 | 45 | ||||
UUR010-20080-04045 | 0.1 | 45 | ||||
UUR020-20080-04045 | 0.2 | 45 |
Promotion Policy:
1. Free sample: Free corner radius end mills sample can be provided, if clients agree to pay for shipping cost.
2. First order coupon: New clients can enjoy a USD50 discount coupon for the first order if the total order amount is more than USD500.
3. Big order discount: Clients can enjoy 2%~5% discount, if the total order amount is more than USD5000.
