The ultra-hard coating [Tiger-tec Gold] demonstrates excellent performance in various cutting processes such as milling, drilling, and turning.
Turning, drilling, milling – Tiger·tec Gold meets high demands in various workpieces through a special coating process, thickness, layer structure, surface treatment, and chip breaker. Turning In turning, where the cutting edge continuously performs cutting, the chip material must have exceptional resistance to cutting heat. Tiger·tec Gold turning inserts utilize a dense fine columnar crystal TiCN+Al2O3 CVD coating that provides outstanding tool life due to its excellent heat resistance. Drilling In drilling with indexable tools, the peripheral and center cutting edges have different cutting speeds. A thin-film PVD coating achieves an optimal balance of wear resistance and toughness. Milling In milling, which involves repeated entry and exit into the workpiece, a special structure high-performance coating is required. For high-speed machining of iron and cast iron workpieces, a special ULP-CVD TiAlN coating delivers maximum efficiency. Another PVD Al2O3 coating balances cutting performance and heat resistance when machining stainless steel and difficult-to-cut materials.
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basic information
- Unique technology that brings revolution to iron-based turning processing – Dense fine columnar crystal MT-TiCN significantly enhances chip wear resistance – Multi-layer MT-TiCN structure greatly improves crystal elasticity – Dense Al2O3 structure minimizes crater wear - Excellent combination of wear resistance and toughness - Tiger·tec Gold drilling chip material – Highest level of flexibility: widely compatible with various workpieces such as high alloy steel, austenitic stainless steel, and titanium alloys – High toughness ensures safe processing even in strong intermittent cutting and long overhangs, providing high process reliability – High wear visibility due to the gold-colored outer layer – Long tool life maximizes the number of processed workpieces and improves efficiency - Cutting-edge technology for advanced milling processing – Walter's unique ULP-CVD coating technology – Extremely stable and high aluminum content TiAIN coating – Protects the substrate from abrasive wear, thermal cracking, plastic deformation, and diffusion wear
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Processing Example Drive Shaft – Outer Diameter Turning Material: Manganese Chromium Steel (DIN 21MnCr5 / 1.2162) Tensile Strength: 610 N/mm² Tool: DDJNR2525M15 Insert: DNMG150612-RP5 WPP20G vs. Competitor's P20 Equivalent ISO Turning Insert Cutting Conditions: vc [m/min] 250 f [mm] 0.45 ap [mm] 1.5 - 4.0 Coolant Emulsion 30 bar Results (Tool Life): Achieved 240 workpieces with Walter compared to 120 workpieces with competitors (+100%).
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Our company is one of the world's leading manufacturers of cutting tools. Since developing the world's first carbide cutting tool in 1927, we have been providing precision cutting tools and machining solutions for turning, drilling, threading, and milling applications. We also collaborate with customers to develop and provide custom solutions in various industrial sectors, including aerospace, automotive, energy, and general parts machining.