4 Flute Solid Carbide T Slot End Mill Tungsten Steel T Type Milling Cutter for Steel Aluminum CNC Machine Tool HRC55 TiAlN Coating

4 Flute Solid Carbide T Slot End Mill Tungsten Steel T Type Milling Cutter for Steel Aluminum CNC Machine Tool HRC55 TiAlN Coating

Introduction:

Our 4-flute solid carbide T-slot end mill is engineered for precision machining of T-shaped grooves and slots in both steel and aluminum applications. Manufactured from premium tungsten carbide (YG8 grade), this industrial-grade milling cutter delivers exceptional performance in CNC machining centers and milling operations. The TiAlN coating enhances tool life when cutting hardened steels up to HRC55, while the optimized 4-flute design ensures efficient chip evacuation and superior surface finishes.

Features:

• High-performance solid carbide construction (YG8 tungsten steel)

• Advanced TiAlN coating for heat resistance and extended tool life

• Precision ground cutting edges with ±0.01mm tolerance

• Optimized 4-flute design balances chip clearance and cutting speed

• 30° helix angle for smooth operation and reduced vibration

• Mirror polished flutes for aluminum applications (prevents material buildup)

• Available in standard and custom sizes (shank diameters from 4mm to 20mm)

Advantages:

✓ 3× longer tool life compared to standard HSS end mills

✓ Maintains sharp cutting edges even at high temperatures

✓ Special edge preparation reduces chipping in hardened materials

✓ Balanced geometry minimizes vibration for better surface finish

✓ Suitable for both conventional and climb milling operations

Typical Applications:

• Precision T-slot cutting in machine beds and fixtures

• Mold and die manufacturing (steel cavities)

• Aerospace aluminum components

• Automotive part machining

• General metalworking in CNC machining centers

• High-speed milling of alloy steels and aluminum alloys

Detailed Pictures:

Our workshop:

Promotion policy:

To help you experience our premium products, we’re excited to offer the following exclusive promotions for first-time buyers:

1.Free Test Samples

Get free samples (total value ≤ $20 USD) when you cover the international shipping cost.

Perfect for evaluating our product quality and performance risk-free.

2.$50 USD Discount on First Order

New customers can enjoy a $50 discount on the first order of $500 or more.

A great way to start our partnership with extra value!

Other products:

FAQ:

1. Are you a manufacturer or trading company?

We are a professional manufacturer of carbide tools which established in 2017.

2. Which CNC grinding machine do you use?

All of our carbide tools are produced by imported WALTER grinding machines.

3. Which shipping method do you usually use?

We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, ETC.

We also can send products to your shipping agent in China.

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4 Flute Solid Carbide T Slot End Mill Tungsten Steel T Type Milling Cutter for Steel Aluminum CNC Machine Tool HRC55 TiAlN Coating Images