🛞 RUBBERHOG EXTREME CUP RASP 3-1/2" x 70 MCM
💥 Aggressive Grinding. Controlled Surface Prep.
The Rubberhog Extreme Cup Rasp 3-1/2" x 70 MCM is engineered for high-efficiency material removal in tire retreading and section repair preparation. Its 70 MCM tungsten carbide grit strikes the perfect balance between aggressive cutting and surface control, making it a shop favorite for precision-heavy jobs.
🌀 70 MCM Grit – Versatile & Powerful
The medium-coarse grit profile delivers fast rubber removal while maintaining a consistent texture that’s ideal for bonding. It’s less aggressive than 90 MCM, offering better control for general skiving, buffing, and patch prep on various tire types.
🧲 Cup-Style Rasp for Smooth Contact
The 3-1/2" cup design offers enhanced surface contact and greater stability during grinding, reducing vibration and improving rasp handling during long sessions or mobile tire service.
✅ Key Features & Benefits:
🛞 3-1/2" Diameter – Ideal for mid-to-large surface prep jobs
🧱 70 MCM Grit – Medium-aggressive for efficient, clean grinding
🧲 Tungsten Carbide Coating – Durable, long-lasting rasp teeth
🌀 Stable Cup Design – Smooth operation with minimal chatter
🔧 Professional Use – Trusted by tire shops, retreaders, and mobile techs
🛠️ Perfect For:
🏁 Section repair and skiving prep
🚚 Commercial tire retreading
🔧 Fleet service and roadside techs
🧰 Shops needing mid-aggressive grinding tools