2 Flute DIN 6535 Carbide Drill Bit Solid Tungsten Carbide Straight Shank Drill For Steel Stainless HRC60 Hardness TiAlN Coated Precision CNC Drilling

This precision-engineered 2-flute carbide drill bit complies with DIN 6535 standards for optimal performance in CNC drilling applications. Manufactured from micro-grain tungsten carbide (YG10X grade) with advanced TiAlN coating, it delivers exceptional durability when machining hardened steels (up to HRC60), stainless steel, and other tough alloys. The optimized 2-flute design ensures efficient chip evacuation while maintaining drilling accuracy.

• 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
• Straight shank with h6 tolerance for secure clamping
• 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

• Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.
• Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. For inspecting each carbide tools.
• Fast feedback: we offer 24 hours online service
• 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)