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2 Flute, Ball - 45° Helix, Reduced Neck

End Mills for Aluminum Alloys & Non-Ferrous Materials

2 Flute, Ball-45° Helix, Reduced Neck

H45AL-RN-2 | Carbide End Mills

Designed for long reach and deep cavity jobs, this tool combines durability, high material removal rates, and improved finish to make it an excellent long reach, all-purpose tool.

Designed for outstanding performance and accelerated metal removal rates in aluminum and non-ferrous materials
Designed with a high helix for improved part finish and shearing action
High helix for increased part finish and shearing action
Cylindrically ground to maintain edge strength
Reduced neck provides maximum strength in long reach and deep pocketing applications
Center cutting
h6 shank tolerance for high precision tool holders
Zplus coating offers higher hardness and added lubricity for maximum performance
Solid carbide
CNC ground in the USA

Slotting

Plunging

3D Contouring

Finishing

Roughing

Machining Advisor Pro

Advanced Search

Cutter Diameter	Shank Diameter	Length of Cut	Overall Length	LBS (Reach)	Neck Diameter	Flutes	Uncoated		Zplus Coated		Tool Description	Add to Cart
D₁(h6)	D₂(h6)	L₂ +.032"-.000"	L₁ +.062"-.062"	L3	.	#	Tool #	Price	Tool #	Price	Tool Description	Add to Cart

Resources
Reviews

Running Parameters

Machining Advisor Pro

Machining Advisor Pro calculates optimal running parameters based on material type, end mill features, machine set-up, tool path and other factors to help users get the most out of Helical end mills

Download Standard Speeds & Feeds

If you'd prefer to download a standard set of Speeds & Feeds for this product line, please click the link below. All posted Speed & Feed parameters are suggested starting values that may be increased given optimal setup conditions.

SIM Files / Tool Libraries

Download SIM File

Half-round line drawings specifically scaled to the geometry of the tool to help simulate running parameters and create tool paths.

CAM Tool Libraries

We’re proud to partner with industry-leading CAM software packages so using our tools is as simple as possible.

Other Resources

8 Ways Youï¿½re Killing Your End Mill

8 Ways You’re Killing Your End Mill

Why Flute Count Matters

Why Flute Count Matters

Introduction to High Efficiency Milling

Introduction to High Efficiency Milling

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