Tools Carbide Square End Mill, ACO Coating,Corner Chamfer Spiral Router Bits, Cutting for Hardened Steel(55-65HRC), Titanium Alloys, for Rough Machining, 4 Flute,3/8″ Shank (.375(3/8)”, 2pcs)

Description

Product Overview

The WEXWE Tools Carbide End Mill is engineered for demanding machining environments where material hardness and precision are paramount. Featuring a premium ACO (Aluminum Oxide Ceramic) coating, the cutting edges resist wear and maintain sharpness even when confronting 55‑65 HRC hardened steel or high‑strength titanium alloys. The unique unequal‑flute geometry (α≠β, A≠B) minimizes harmonic vibration, delivering smoother cuts and extending tool life. With a robust 3/8″ (0.375″) shank and four flutes, the mill offers superior rigidity, reducing deflection during heavy‑cut operations. The chamfered tip design creates a strong, reinforced edge that prevents chipping at the corners, ensuring consistent corner rounding and finishing quality across a wide range of applications.

Usage

This end mill excels in rough machining tasks where high feed rates and rapid material removal are required. It is ideally suited for aerospace component fabrication, automotive part machining, and tool‑and‑die manufacturing where hardened steel and titanium alloys are common. The tool performs exceptionally well in CNC milling centers, vertical machining centers, and high‑speed spindle setups. Operators should select a high spindle speed combined with a low feed rate to maximize surface finish while leveraging the tool’s stability. The design also accommodates precision finishing passes, making it versatile for both aggressive material removal and fine detail work such as corner rounding, edge deburring, and contour shaping.

Why Choose Us

Choosing the WEXWE carbide end mill means investing in a product backed by rigorous quality control and advanced manufacturing processes. Each mill undergoes precise diameter tolerance checks (0 ± 0.02 mm) to guarantee dimensional accuracy. The ACO coating is applied using a proprietary deposition technique that ensures uniform coverage and adhesion, delivering superior hardness and thermal resistance. Our unequal‑flute design reduces operational vibration, translating into higher dimensional stability and lower tool wear. Additionally, WEXWE provides responsive technical support and a comprehensive warranty, reinforcing confidence in long‑term performance and after‑sales service.

Key Features

• ACO coating delivers exceptional wear resistance for extended tool life.
• Chamfered tip provides a reinforced edge that prevents chipping on hard materials.
• Unequal‑flute geometry reduces vibration, enhancing cutting stability and surface finish.
• Four‑flute 3/8″ shank offers high rigidity for rough machining and high‑speed applications.
• Dedicated technical support and warranty ensure reliable after‑sales assistance.

FAQ

What hardness range is this end mill suitable for?

The mill is optimized for materials with a hardness of 55‑65 HRC, making it ideal for hardened steels and high‑strength titanium alloys.

How should I set spindle speed and feed rate for best results?

Use a high spindle speed while maintaining a low feed rate. This combination maximizes surface finish and leverages the tool’s stability for efficient material removal.

Can this end mill be used for both roughing and finishing operations?

Yes. The robust design handles aggressive roughing cuts, and the chamfered tip provides the precision needed for finishing passes such as corner rounding and edge deburring.

What warranty and support does WEXWE provide?

WEXWE offers a standard warranty covering manufacturing defects and provides responsive technical support to assist with setup, optimization, and any post‑purchase inquiries.