High-Performance HRC55 End Mill Milling Cutter 45 Degree Helix Corner Radius Carbide

• Customization: Available
• Coating: Uncoated
• Tooth Form: Spiral Tooth
• Model NO.: LYYBD-550
• Material: Solid Carbide
• Type: End Mills
• Model No.: Corner Radius End Mill HRC55 for Aluminum
• HRC: 45/55/65degree
• Flutes: 4flute
• Cutting Dia: 1-12mm
• Over Length: 50-100mm
• Optional Coatings: Altin/Tisin/Dlc/Alcrsin/Nano Coatings
• Processing Type: Aluminum
• Suitable for: Aluminum Alloy,Copper Alloy,etc.
• Precision: High Precision
• Machine Type: Milling Machine
• Controlling Mode: CNC Machine
• MOQ: 5PCS
• Transportation: Sea/Express/Air
• Shipping Way: UPS/FedEx/DHL/TNT/EMS
• Delivery Time: 3-10days
• Transport Package: Plastic Box
• Specification: Metric Size/Inch Size
• Trademark: HANDERK
• Origin: Jiangsu Changzhou
• HS Code: 8207709000
• Production Capacity: 30000PCS/Month
• Package Size: 15.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 0.200kg

Product Description

1. Premium Quality Carbide Rod
All our 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. Superior Coating
Our advanced coatings significantly enhance tool longevity and boost production efficiency. We provide tailored recommendations based on 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: Primarily designed for rough machining, plane finishing, and side finishing of mold bases, this tool excels in machining high-hardness materials. During the milling of similar workpieces, the round nose cutter maintains a consistent cutting speed at four points, resulting in superior surface quality compared to ball cutters. Retaining the bottom surface milling capability of end mills, it is also adept at processing relatively flat surfaces, achieving relatively high milling speeds.

Product Parameters

 

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

 

Should you require additional sizes or have unique specifications, please don't hesitate to reach out to us. Our team is eager to assist you in finding the perfect solution for your needs.

Our Advantages

 

Tailored Customization Options Just for You Unlock Endless Possibilities to Achieve Your Ambitions
Bolstered by the Expertise of Our Industry Specialists,
Your Visionary Ideas Will Always Shine Through.

Company Profile

 

CORPORATE INFORMATION

Founded in 2000, HANDERK stands as a premier manufacturer of Solid Carbide Cutting Tools, specializing in End Mills, Drills, and Inserts.

To date, HANDERK boasts assets totaling 30 million USD and operates three branch factories sprawling over a combined area of 6,000m².With a dedicated team of over 120 employees and an impressive array of 160 domestic and imported machines from brands like SAGE, WALTER, and ANCA, we ensure a daily stock of 180,000 pieces across various products.

Driven by the core belief that 'Products and services are the lifeblood of the enterprise,' HANDERK is committed to understanding customer and market needs. We continuously bolster our technical team's expertise, elevate our manufacturing technology, and refine our production processes. By actively developing new products, we enhance our professionalism and innovation. Beyond delivering high-quality products and technical solutions, we aspire to provide our partners with comprehensive business support to foster mutual growth and achieve win-win collaborations.
 

Exhibition

 

OUR EXHIBITION
Changzhou Handerk Precision Tools Co., Ltd. - Leading Innovators in Precision Tool Manufacturing, presenting the state-of-the-art High-Performance HRC55 End Mill and the Milling Cutter with a 45 Degree Helix and Corner Radius Carbide. Experience unparalleled precision and efficiency in every cut.
 

Processing Steps

FAQ

 

Q1: Is Changzhou Handerk Precision Tools Co., Ltd. a company or a factory?
A1: We are a factory established in 2000. Currently, we operate three specialized factories focusing on Carbide Raw Material, End Mills, and Drills. Additionally, we offer a one-stop purchase service for CNC Tools.

Q2: Do you support customization?
A2: Absolutely. We provide comprehensive OEM & ODM services, including specifications customization based on customer drawings (or we can assist with the design), laser engraving of logos on products, logo stickers, custom packaging, and more.

Q3: Are free samples available?
A3: We occasionally offer free samples and promotional discounts. Some products can even be provided free of charge with your bulk order.

Q4: How long is your delivery time?
A4: We keep most products with various specifications in stock, which can be shipped within 3 days. For customized products, the general lead time is 7-10 days, depending on the order quantity.

Q5: What are your delivery methods?
A5: For express delivery, we primarily work with DHL, ***, FEDEX, and EMS. We also offer air shipping, sea shipping, and DDP shipping options based on your needs.