1. Premium Quality Carbide Rod
All cutting materials are sourced from internationally renowned brands, ensuring exceptional hardness and extended tool life.
Grade |
HRC45 |
HRC55 |
HRC65 |
HRC68 |
Materials |
DU20 |
MH12S |
ZK40SF |
GU25UF |
Details |
Grain size: 0.8um
Co: 8%
Flexural strength:
38000N/mm2 |
Grain size: 0.6um
Co:10%
Flexural strength:
4100N/mm2 |
Grain size: 0.5um
Co: 12%
Flexural strength
4300N/mm2 |
Grain size: 0.4um
Co:12%
Flexural strength:
4300N/mm2 |
2. Advanced Super Coating
Our superior coating elevates tool longevity and boosts production efficiency. We offer expert recommendations tailored to your specific cutting needs.
Item |
Color |
Hardness(HV) |
Thickness(UM) |
Oxidation Temp.(°C) |
Friction Coeffient |
AlTiN |
Black |
3300 |
2.5-3 |
900 |
0.3 |
TiAlN |
Viloet |
2800 |
2.5-3 |
900 |
0.3 |
TiSiN |
Bronze |
3600 |
3 |
1000 |
0.45 |
AlTiSiN |
Blue |
4000 |
4 |
1200 |
0.4 |
TiN |
Gold |
2500 |
2.5-3 |
600 |
0.4 |
4-Flute Corner Radius End Mill HRC55 for Aluminum
Corner Radius End Mill: This versatile tool is primarily used for rough machining, plane finishing, and side finishing of mold bases. It excels in the rough machining of high-hardness materials. When milling similar workpieces, the round nose cutter sustains a consistent cutting speed at four points, resulting in superior surface quality compared to a ball cutter. Additionally, it retains the bottom surface milling capability of an end mill, allowing it to efficiently process relatively flat surfaces. Achieve remarkably fast milling speeds with this exceptional tool.
Cutting Diameter |
Radius |
Shank |
Overall Length |
mm |
mm |
mm |
mm |
1 |
0.2 |
4 |
50 |
1.5 |
0.2 |
4 |
50 |
2 |
0.2 |
4 |
50 |
2 |
0.5 |
4 |
50 |
2.5 |
0.2 |
4 |
50 |
2.5 |
0.5 |
4 |
50 |
3 |
0.2 |
4 |
50 |
3 |
0.5 |
4 |
50 |
3 |
1 |
4 |
50 |
4 |
0.5 |
4 |
50 |
4 |
1 |
4 |
50 |
5 |
0.5 |
5 |
50 |
5 |
0.5 |
5 |
50 |
5 |
1 |
6 |
50 |
6 |
0.5 |
6 |
50 |
6 |
1 |
6 |
50 |
8 |
0.5 |
8 |
60 |
8 |
1 |
8 |
60 |
8 |
2 |
8 |
60 |
10 |
0.5 |
10 |
75 |
10 |
1 |
10 |
75 |
12 |
0.5 |
12 |
75 |
12 |
1 |
12 |
75 |
4 |
0.5 |
4 |
75 |
4 |
1 |
4 |
75 |
6 |
0.5 |
6 |
75 |
6 |
1 |
6 |
75 |
8 |
0.5 |
8 |
75 |
8 |
1 |
8 |
75 |
4 |
1 |
4 |
100 |
6 |
1 |
6 |
100 |
8 |
1 |
8 |
100 |
10 |
1 |
10 |
100 |
12 |
1 |
10 |
100 |
Cutting Diameter |
Cutting Length |
Shank |
Overall Length |
Inch |
Inch |
Inch |
Inch |
1/16 |
3/16 |
1/8 |
1-1/2 |
3/32 |
9/32 |
1/8 |
1-1/2 |
1/8 |
3/8 |
1/8 |
1-1/2 |
3/16 |
5/8 |
3/6 |
2 |
1/4 |
3/4 |
1/4 |
2-1/2 |
5/16 |
13/16 |
5/16 |
2-1/2 |
3/8 |
1 |
3/8 |
2-1/2 |
1/2 |
1 |
1/2 |
3 |
5/8 |
1-1/4 |
5/8 |
3-1/2 |
For further size requirements or specific customization requests, please do not hesitate to reach out to us. Our dedicated team is ready to assist you with all your precision tooling needs.
Customization Options At Your Fingertips Unlock a world of endless possibilities with our precision tools, designed to help you achieve your goals seamlessly.
With the unwavering support and expertise of our seasoned industry professionals,
rest assured that your brilliant ideas will always stay intact and uncompromised.
CORPORATE INFORMATION
Founded in the year 2000, Changzhou Handerk Precision Tools Co., Ltd. (HANDERK) stands as a distinguished manufacturer of Solid Carbide Cutting Tools, specializing in End Mills, Drills, and Inserts.
As of today, HANDERK boasts an impressive annual asset portfolio of 30 million USD, operating three strategically located branch factories encompassing a total area of 6,000m².Our dedicated team of over 120 skilled employees operates 160 advanced domestic and imported machines, including state-of-the-art equipment like SAGE, WALTER, and ANCA. These resources ensure a robust production capacity, with a daily output of 180,000 diverse stock units.
Driven by the principle that "Products and services are the lifeblood of the enterprise," HANDERK remains committed to understanding the evolving needs of our customers and the market. We continually enhance our technical team, upgrade our manufacturing technology and processes, and innovate to develop new products. Our goal is to provide not only top-tier products and technical solutions but also comprehensive business support to our partners, fostering mutual growth and win-win cooperation.
OUR EXHIBITION
Welcome to Changzhou Handerk Precision Tools Co., Ltd., where we are renowned for crafting superior precision tools. Discover our exceptional range, including the HRC55 Corner Radius End Mill and the Milling Cutter 4 Flute Carbide designed specifically for CNC Aluminum applications.
Q1: Is Changzhou Handerk Precision Tools Co., Ltd. a company or a factory?
A1: We are a dedicated factory established in 2000. Currently, we operate three specialized factories focusing on Carbide Raw Material, End Mills, and Drills. Additionally, we offer a comprehensive, one-stop solution for CNC Tools.
Q2: Do you offer customization services?
A2: Absolutely. We provide OEM & ODM services, including custom specifications based on customer drawings or our design assistance. We can laser engrave logos on products, apply custom logo stickers, and create tailored packaging.
Q3: Are free samples available?
A3: Yes, we occasionally offer free samples and promotional discounts. Some products may also be free with bulk orders.
Q4: What is your delivery time?
A4: We stock most products with various specifications, which can be shipped within 3 days. Customized products typically take 7-10 days, though the exact timeframe depends on the order quantity.
Q5: What delivery methods do you use?
A5: For express delivery, we primarily use DHL, ***, FEDEX, and EMS. We also offer air shipping, sea shipping, and DDP shipping options based on your needs.