日本磐城 – 2025 年 10 月 – 泰珂洛公司（总裁：木下哲，总部：福岛县磐城市）宣布扩展其 T9200 系列，现推出 RCMX3209M0 刀片，以增强铁路车轮和重载切削应用 的性能。
Challenges and Trends
在铁路车轮加工和一般重载切削等机械加工应用中，高切削性能和稳定性至关重要。 然而，适用于这些严苛操作的 RCMX3209M0 形刀片尚未纳入我们 T9200 系列的标准产品线中。 因此，在严苛的切削条件下，刀片崩刃或断裂频繁发生，在某些情况下甚至导致刀具夹持器损坏——这在生产率和成本方面带来了挑战。 为回应这些用户关注，市场强烈要求扩大刀片形状范围，以更好地应对这些“挑战与市场条件”。
Product Overview
T9200 系列是专为钢材车削应用设计的新一代 CVD 涂层牌号。 它结合了出色的耐磨性和高韧性，确保了稳定且长久的刀具寿命。 能够承受高速切削，是实现大批量生产环境中高效加工的理想解决方案。
Benefits and Features
Feature 1: High Machining Stability with Reinforced Cutting Edge Breaker
– The RCMX3209M0-RH features the newly developed RH breaker with a robust cutting edge design.
– The reinforced edge prevents chipping and breakage even under high-load conditions such as heavy-duty cutting and railway wheel machining.
– Minimizes machining troubles and ensures reliable continuous operation.
Feature 2: Balanced Wear and Fracture Resistance with T9205 Grade
– T9205 employs a high-hardness substrate and a heat-resistant coating for superior durability.
– In combination with the RH breaker, it delivers long tool life and stable cutting performance.
– Reduces tool change frequency, contributing to cost savings and improved productivity.
Success Stories
IMPROVED TOOL LIFE
New RH chipbreaker with T9205 improved tool life by 1.1 times with well-balanced wear and fracture resistance.
| Industry | Heavy |
| Component | Rail wheel |
| Material ISO code |  Steel |
| Work material | Rail wheel steel |
| Machine(Spindletype) | CNC Lathe |
| Tool family | Turning |
| Toolcategory | External & Face turning |
| Product name | T9205 |
| TSR No. | 5407T |
