Stainless Steel Machining Carbide Bull Nose End Mill Short Flute High Rigidity Design

Introduction:

Our Carbide Bull Nose End Mill is specifically engineered for stainless steel machining, combining a short flute length and high-rigidity design to deliver exceptional stability and precision in demanding applications. Featuring a bull nose (corner radius) tip, this end mill reduces tool deflection, minimizes chatter, and extends tool life—making it ideal for roughing, finishing, and profiling in hardened steels, stainless steels (304, 316, 17-4PH), and other tough alloys.

Features:

Short Flute Design – Enhances tool rigidity, reducing vibration and improving surface finish.

Bull Nose (Corner Radius) Tip – Strengthens cutting edges, prevents chipping, and improves tool longevity.

Premium Micro-Grain Carbide – Provides superior wear resistance and heat resistance in high-temperature machining.

High Rigidity Geometry – Optimized core diameter and flute design for stable cuts in deep pockets and side milling.

Variable Helix & Pitch (Optional) – Reduces harmonic vibration for smoother machining in stainless steel.

Advanced Coating (Optional) – TiAlN/AlCrN coatings available for extra lubricity and thermal protection.

Advantages:

Reduced Tool Deflection – Short flute prevents bending, maintaining accuracy in deep cuts.

Longer Tool Life – Carbide substrate and corner radius design resist wear in abrasive materials.

Superior Surface Finish – Minimized vibration ensures smooth, burr-free results.

Versatile Machining – Suitable for shoulder milling, contouring, and slotting in stainless steel.

Applications:

Aerospace – Machining turbine components, structural parts, and fittings.

Medical & Dental – Precision milling of implants, surgical instruments, and devices.

Mold & Die – Finishing hardened steel cavities and complex 3D profiles.

Automotive – Engine blocks, transmission parts, and exhaust system components.

Detailed Pictures:

Our workshop:

New Customer Special Offers:

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!

Our advantages:

1.Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.

2.Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. For inspecting each carbide tools.

3.Fast feedback: we offer 24 hours online service

4.Strict quality control system:
We strictly adhere to a three-stage inspection process for each tool:
Raw material inspection
Semi-finished product inspection after production