HSS TIN COATED 2 AND 4 FLUTE END MILLS 1

The Harlingen B4601 10-Piece End Mill Set combines the versatility of both 2-flute and 4-flute cutters in one convenient assortment. Manufactured from high-speed steel (HSS) and finished with a titanium nitride (TiN) coating, these end mills are suitable for a wide range of milling operations, including slotting, profiling, and general material removal. Supplied in a durable storage case with custom foam inserts, this set keeps each cutter organized, protected, and ready for use in the machine shop.

Features

• 10-piece end mill assortment with both 2-flute and 4-flute designs

• HSS construction for general-purpose machining applications

• TiN coating helps reduce friction and improve tool performance

• Includes popular cutter diameters from 1/4" to 3/4"

• 2-flute end mills are well suited for slotting and chip evacuation

• 4-flute end mills are ideal for profiling and general milling operations

• Foam-lined storage case keeps cutters organized and protected

• Clearly marked size locations for quick identification

Specifications

• Model: B4601

• Brand: Harlingen

• Product Type: End Mill Set

• Number of Pieces: 10

• Material: High-Speed Steel (HSS)

• Coating: Titanium Nitride (TiN)

• Flute Configurations: 2-Flute and 4-Flute

2-Flute End Mills Included:

• 1/4"

• 3/8"

• 1/2"

• 5/8"

• 3/4"

4-Flute End Mills Included:

• 1/4"

• 3/8"

• 1/2"

• 5/8"

• 3/4"

Comes With

• (5) HSS TiN-coated 2-flute end mills

• (5) HSS TiN-coated 4-flute end mills

• Protective storage case

FAQ

What sizes are included in this set?

The set includes 1/4", 3/8", 1/2", 5/8", and 3/4" sizes in both 2-flute and 4-flute configurations.

What is the advantage of the TiN coating?

Titanium nitride (TiN) coating helps reduce friction during cutting and can contribute to improved tool life and performance.

Why are both 2-flute and 4-flute end mills included?

The 2-flute cutters are commonly used for slotting and applications requiring efficient chip evacuation, while the 4-flute cutters are often preferred for profiling and general milling operations.

Does the set include a storage case?

Yes, all cutters are supplied in a durable foam-lined storage case for protection and organization.

What material are the end mills made from?

The cutters are manufactured from high-speed steel (HSS) and feature a TiN coating.