DLC Coated Carbide Micro End Mills 2Flute, Corner Rounding end mill from China Manufacturer

DLC Coated Carbide Micro End Mills, Corner Rounding, 2Flute ES Series

Model:

0.2mm to 0.8mm

Material: Carbide

Grain Size: 0.2μm

No of Flutes: 2F

Category: Corner Radius End Mill

Coating: DLC

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Category: ES Copper & Aluminium Series

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Product Information

PRODUCT DETAILS

Download Specification.pdf

PRODUCT DESCRIPTION ▼

Corner rounding end mill applicable to copper and copper alloy and other non-ferrous.

● Coating material: DLC

● Friction coefficient: 0.05-0.1

● Micro hardness: 7000 HV0.05

● DLC coating provides wear resistance improvement as well as avoid edge stress in various applications.

Corner rounding end mill suitable for a wide range of processing, especially tungsteng copper, aluminum alloys, magnesium alloy, copper alloy and titanium alloys.

The use of low coefficient of friction coating technology, to reduce the viscosity and a good wear resistance.

To correctly choose the corner radius size for a corner rounding end mill, consider the following factors:

1. For softer materials：like aluminum, larger corner radii can be beneficial in reducing wear and prolonging tool life, as these metals tend to stick to cutting tools.

2. For harder materials：such as steel or titanium require smaller radii to minimize forces exerted at the cutting edges of tools, thus preventing premature wear or breakage.

3. Finish and : If a smoother finish is desired, choose a tool with a larger corner radius.

4. Accuracy：If greater accuracy is needed, select a tool with a smaller radius.

5. Coatings: Coatings can improve the tool's performance and longevity by reducing friction, wear, and heat buildup.

Corner Rounding End Mill Drawing :

【76】2刃微小径圆鼻刀.jpg

Model (NO.)	Blade Diameter (D)	R-corner Radius (R)	Blade Length (L)	Neck Angle (γ Reference)	Shank Diameter (D)	Full Length (L)
ESR002-20020-04045	0.2	0.02	0.4	15°	4	45
ESR005-20020-04045	0.2	0.05	0.4	15°	4	45
ESR002-20030-04045	0.3	0.02	0.6	15°	4	45
ESR005-20030-04045	0.3	0.05	0.6	15°	4	45
ESR002-20040-04045	0.4	0.02	0.8	15°	4	45
ESR005-20040-04045		0.05				45
ESR010-20040-04045		0.1				45
ESR002-20050-04045	0.5	0.02	1.0	15°	4	45
ESR005-20050-04045		0.05				45
ESR010-20050-04045		0.1				45
ESR002-20060-04045	0.6	0.02	1.2	15°	4	45
ESR005-20060-04045		0.05				45
ESR010-20060-04045		0.1				45
ESR020-20060-04045		0.2				45
ESR002-20080-04045	0.8	0.02	1.6	15°	4	45
ESR005-20080-04045		0.05				45
ESR010-20080-04045		0.1				45
ESR020-20080-04045		0.2				45

RELEVANT INFORMATION

PROCESS & FAQ
COMPLETE SERVICE PROCESS ▼

Material Preparation >>

Roughing >>

Finishing >>

Surface Treatment >>

Quality Inspection >>

Laser Marking >>

Packing and Shipping >>

FAQ ▼
- Q: What is the difference between carbide end mills and tungsten carbide milling tools?A: Carbide end mills are made from carbide and cobalt, offering high wear resistance and speed. Tungsten carbide milling tools are specifically made from tungsten carbide, known for extreme hardness and heat resistance.
- Q: How do I choose the right milling tool?A: Consider the material you're machining, the type of milling operation (slotting, contouring, profiling), tool dimensions (diameter, length, shank size), and any specific coatings needed (e.g., TiN, TiAlN).
- Q: What are the benefits of carbide end mills over steel tools?A: Carbide end mills offer higher cutting speeds, longer tool life, better surface finishes, and greater heat resistance compared to high-speed steel tools.
- Q: How can I extend the life of my milling tools?A: 1. Choose the right tool for the job.
  2. Use recommended cutting speeds and feeds.
  3. Apply proper coolant.
  4. Inspect and replace worn tools regularly.
  5. Store tools in a dry, clean environment.
- Q: Are there specific coatings for carbide end mills?A: Yes, coatings like TiN, TiAlN, AlTiN, and DLC can improve wear resistance, reduce friction, and enhance heat resistance.
- Q: Can carbide end mills be re-sharpened?A: Yes, carbide end mills can be re-sharpened, but it's best done by professionals to maintain proper angles and cutting edges.