HRC55 4flutes Roughing End Mill Carbide Milling Cutter Corn End Mill

• Customization: Available
• Shank Type: Straight Shank
• Included Angle: 45 degrees
• Model NO.: 1-20mm
• Flute Number: 4T
• Application: Steel
• Over Length: 50-150mm
• Flutes: 4f
• Delivery Time: 3-10days
• Shipping Way: UPS/FedEx/DHL/TNT/EMS
• Label/Laser Tag: Customized
• Other Size: Customized
• Coat: Black Nano Altin
• Coating: Coating
• Tooth Form: Spiral Tooth
• Tooth Space: Sparse Tooth
• Structure: Indexable Type
• Material: Tungsten Steel
• Type: Side Milling Cutter
• Transport Package: Plastic Box, out Pack: Carton
• Specification: D1.5mm-20mm
• Trademark: MTSTOOLS
• Origin: China
• HS Code: 8207709000
• Production Capacity: 10, 000, 000PCS/Year
• Package Size: 36.00cm * 17.00cm * 11.00cm
• Package Gross Weight: 10.000kg

Product Description

HRC55 4flutes Ball Nose End Mill Carbide Milling Cutter Corn end mill

Specification

Product Advantages:

1. Large core diameter for stability and anti-vibration. The large core diameter design ensures sufficient chip space while significantly enhancing tool rigidity and vibration resistance, reducing the risk of breakage.

2. Fully ground helix angle with a unique flute design prevents built-up edge.

3. Wave pattern design enables rapid removal of large amounts of material.

Product Details

Material: Cobalt content 12%, HRA92.5

Number of Teeth: 4

Helix Angle: 44°~45°

Coating: Bronze Nano

Suitable for processing materials:

Carbon steel, alloy steel, stainless steel, cast iron

	HRC45	HRC55	HRC60	HRC65
Raw material	YG10X	ZK30UF	ZK40SF	GU25UF
Coating color	Black	Copper	Black-Nano	Blue-Nano
Coating composition	AlTiN	TiSiN	AlTiSiN	AlTiSiN
Coating advantage	High aluminum content provides excellent hot hardness and oxidation resistance	Containing silica, very high surface hardness and high thermal resistance	Use nano-tech, the hardness and thermal stability are up to 4000HV and 1200°C , respectively	Use nano-tech, the hardness and thermal stability are up to 4000HV and 1200°C , respectively
Suitable for	Carbon Steel Alloy Steel Cast Iron Aluminum Alloy Copper Alloy	Carbon Steel Alloy Steel Cast Iron Dead-Hard Steel Aluminum Alloy Copper Alloy	Carbon Steel Alloy Steel Cast Iron Dead-Hard Steel Stainless Steel Aluminum Alloy Copper Alloy	Carbon Steel Alloy Steel Cast Iron Dead-Hard Steel Stainless Steel Aluminum Alloy Copper Alloy

Front display

Details display

Overall display

Drawings & Dimensions

Unequal spiral design with good seismic performance

Suitable for processing materials and processing parameters

P, M, K

After Sales Service

Transportation Support: UPS/FedEx/DHL/TNT/EMS

Company Profile

Sichuan Mingtaishun Carbide Co., Ltd

Sichuan Factory: No. 13, Hedong Avenue, Economic Development Zone, 
Shehong County, Suining City, Sichuan Province

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Customize service

Carbide inserts

Mechanical parts

Woodworking milling cutters

PCD milling cutters

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 7-10 days; customized units require 30–45 days.

Q: How can I get a sample to check your quality?
A: After price confirmation, you can require for samples to check our quality. If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight.

Q: Can I request a customized tools size?
A: Absolutely! We offer customized service, as long as you have clear requirements or drawings

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.

Packaging & Shipping

Transportation Support: UPS/FedEx/DHL/TNT/EMS

Transport Package
Plastic Box, out Pack: Carton