Interrupted cuts in cast iron engine blocks or welded assemblies demand tools that can survive brutal impacts. The Shock-Resistant Corner Radius Milling Cutter rises to this challenge with a unique combination of material science and mechanical design.
Breakthrough Features
Tungsten Carbide Substrate: 10% cobalt binder grade optimized for impact toughness (TRS: 4,500 MPa).
Radial Relief Grinding: 0.5° relief angle behind cutting edge prevents edge crumbling.
Thermal Barrier Undercoat: ZrO₂ layer beneath the AlTiCrN coating comborts thermal shocks.
Performance Data
3X Impact Resistance: Survived 10⁵ cycles in ASTM G65 abrasion testing.
Stable in 800°C Environments: Ideal for dry machining cast iron brake discs.
0.1mm Corner Repeatability: Across 10,000 interrupted cuts.
Automotive Line Application
Machining cylinder head decks with 80% engagement:
Ø16mm Tool: 1,500 RPM, 3,000mm/min feed.
Tool Life Extended to 1,200 Parts: From previous 400.
Surface Flatness ≤0.02mm: Eliminated post-milling lapping.
Available with Through-Tool Coolant – conquer unstable machining scenarios with confidence.
About MSK Tool:
MSK (Tianjin) International Trading CO.,Ltd was established in 2015, and the company has continued to grow and develop during this period. The company passed the Rheinland ISO 9001 certification in 2016. It has international advanced manufacturing equipment such as the German SACCKE high-end five-axis grinding center, the German ZOLLER six-axis tool testing center, and the Taiwan PALMARY machine tool. It is committed to producing high-end, professional and efficient CNC tools.
Post time: Apr-27-2025
