AlTiCrN Carbide Drill Bit with R Edge Extra Long Life for CNC
Machining of Hard Alloys
Introduction:
The AlTiCrN Carbide Drill Bit with R Edge is a premium cutting tool designed for high-performance CNC
machining of hard and abrasive materials. Featuring a robust tungsten carbide (solid carbide) construction and an advanced AlTiCrN (Aluminum-Titanium-Chromium-Nitride) coating, this drill bit delivers exceptional wear resistance, extended
tool life, and superior cutting efficiency. The unique R-edge (radius corner) design enhances strength, reduces chipping, and ensures smooth,
vibration-free drilling in demanding applications.
Features:
✔ Advanced AlTiCrN Coating – Withstands extreme temperatures (up to 1100°C) and reduces friction, offering 3X longer tool life compared to uncoated or TiN-coated carbide drills.
✔ Solid Tungsten Carbide Construction – Provides superior hardness, wear resistance, and rigidity for
machining the toughest materials without deflection.
✔ Optimized 2-Flute Design – Ensures efficient chip removal, preventing clogging and overheating during deep-hole drilling.
✔ R-Edge (Radius Corner) Technology – Reinforces the cutting edge, reducing micro-chipping and improving tool stability in interrupted cuts.
✔ High-Speed CNC Compatible – Precision-ground for excellent concentricity and balance, enabling smooth operation at high RPMs.
✔ Coolant-Ready – Compatible with high-pressure coolant systems (optional through-coolant models available) for enhanced heat
dissipation and chip control.
Application:
✅ Hardened Steels (HRC 45+) – Tool steels, die steels, D2, H13, etc.
✅ Stainless Steel & Exotic Alloys – 304/316 stainless, Inconel, Hastelloy, Waspaloy.
✅ Titanium & Nickel-Based Superalloys – Aerospace and medical components.
✅ Cast Iron & High-Temp Alloys – Automotive, mold & die, and energy industry parts.
✅ Precision CNC Machining – Suitable for machining centers, CNC lathes, and multi-axis
milling.
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
Final inspection after coating (pre-shipment check)
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