● HIGH SPEED ● HIGH HARDNESS ● HIGH EFFICIENCY
● HIGH SPEED ● HIGH HARDNESS ● HIGH EFFICIENCY
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Products /
Micro Diameter End Mill /
UU≤HRC62 Super Hardness Series /
R0.05 to R0.45mm
Material: Carbide
Grain Size:0.2μm
No of Flutes: 2F
Coating: Superhard Composite Coating
MQO:10pcs
HRC62 Micro ball end milling cutter DESCRIPTION ▼
Special coating for ultra-miniature size Tungsten carbide micro ball end milling cutter against fragile work materials.
● Helix Angle（degree): 30°
● Diameter Tolerance: D0-0.006
● Tungsten carbide micro ball end milling cutter designed for high-speed cutting of hardened steel (up to 62HRC)
● Micro ball end milling cutter with excellent workpiece surface finish.
Micro ball end milling cutter Application:
S136, SKD11 DC53, 440C, D2, Cr12MoV, H13, 42CrMoA, ASP30 etc.
High quality and stable milling performance with Micro ball end milling cutter life by optimized design.
Micro ball end milling cutter features:
Unique tool structure，combined with an optimized groove design, achieves excellent cutting performance. Micro ball end milling cutter is generally of a rounded, ball-shaped tip with a radius equal to the radius of the tools, which provides successive curved cutting edges.
When machining intricate 3D shapes —such as rounded edges, complex geometries, etc. These Micro ball end milling cutters are widely used in mold and die-making, aerospace, automotive, and medical industries.
Ball bottom produces a uniform finish and smooth surface on curved contours for finishing operations and minimizes additional machining
Special surface post-treatment effectively reduces friction, chip removal more smooth, better surface quality.
Versatile Material Compatibility One of the significant advantages of using a Micro ball end milling cutter is its ability to machine a wide range of materials like steel, aluminum, plastics, and even exotic metals, enabling them versatility for various machining tasks.
Quality Control
Product quality assurance is the key to a business. Baiyang stable Micro ball end milling cutter quality is manifested in the following aspects：
Dimensional Inspection: All our Micro ball end milling cutters are measured according to strict tolerances to ensure compliance with international standards.
Hardness Testing: micro end mills manufacturer-Baiyang fhas our own test CNC machines. The hardness of the Micro ball end milling cutter is tested to verify that they meet the required standards before shipment
Performance Testing: HRC62 2 flute Tungsten carbide micro ball end milling cutter undergo performance tests to assess cutting efficiency, tool life, and surface finish quality.
HRC62 2 flute Tungsten carbide micro ball end milling cutter Drawing:
Model (NO.) | Ball Radius (R) | Flute Length (l) | Flute Diameter (D) | Neck Angle (γ Reference) | Shank Diameter (d) | Overall Length (L) |
| UUB-20010-04042 | R0.05 | 0.15 | 0.1 | 15° | 4 | 42 |
| UUB-20015-04042 | R0.075 | 0.2 | 0.15 | 15° | 4 | 42 |
| UUB-20020-04042 | R0.1 | 0.3 | 0.2 | 15° | 4 | 42 |
| UUB-20030-04045 | R0.15 | 0.45 | 0.3 | 15° | 4 | 45 |
| UUB-20040-04045 | R0.2 | 0.6 | 0.4 | 15° | 4 | 45 |
| UUB-20050-04045 | R0.25 | 0.8 | 0.5 | 15° | 4 | 45 |
| UUB-20060-04045 | R0.3 | 0.9 | 0.6 | 15° | 4 | 45 |
| UUB-20070-04045 | R0.35 | 1.1 | 0.7 | 15° | 4 | 45 |
| UUB-20080-04045 | R0.4 | 1.2 | 0.8 | 15° | 4 | 45 |
| UUB-20090-04045 | R0.45 | 1.4 | 0.9 | 15° | 4 | 45 |
Customer feedback：
Promotion Policy:
1. Free sample: Free Micro End Mills and Ball Nose End Mill 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.
Why choose china micro end mill factory-Baiyang?
All our Micro End Mill and Micro Ball Nose End Mill products are designed and manufactured by the highest industry standards to ensure exceptional performance and high durability.
Our core micro end mills are known for their high efficiency, high precision, and high hardness.
Micro end mill manufacturer-Baiyang offers excellent Ball Nose End Mill quality at competitive prices, making our tools an affordable choice for businesses.
