2 Flute DIN 6535 Carbide Drill Bit, Solid Tungsten Carbide Straight Shank Drill for Steel Stainless HRC60 Hardness TiAlN Coated Precision CNC Drilling
Introduction:
Features:
Full solid tungsten carbide construction (0.6μm grain size)
DIN 6535 compliant geometry with 140° point angle
Precision ground cutting edges (±0.01mm tolerance)
TiAlN coating (3-4μm) for maximum heat resistance
Balanced flute design reduces vibration
Available with optional through-coolant channels
✓ 8× longer tool life than HSS drills in hardened materials
✓ Exceptional wear resistance in abrasive alloys
✓ Maintains hole accuracy over extended use
✓ Reduced cutting forces through optimized geometry
✓ Suitable for high-speed drilling operations
Precision hole drilling in hardened tool steels
Aerospace component manufacturing
Automotive engine parts machining
Medical device fabrication
Mold and die maintenance
Oil & gas equipment 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
Final inspection after coating (pre-shipment check)
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