🔩 RUBBERHOG POLY PLUG INSERT – For 3-1/2" Cup Rasps
🧱 Secure Fit. Extended Rasp Life.
The Rubberhog Poly Plug Insert is designed to provide a precise, vibration-free fit for all 3-1/2" Rubberhog cup-style rasps. It ensures stable mounting, smoother operation, and longer tool life, making it an essential replacement part for maintaining high-performance grinding and skiving.
⚙️ Durable Poly Construction
Engineered from high-strength polymer, this insert absorbs shock and resists deformation under high-torque conditions—offering reliable performance during heavy-duty tire prep tasks.
🛠️ Easy Installation
Simply press-fit into the back of your 3-1/2" cup rasp to restore like-new stability and prevent tool slippage or wobble during use.
✅ Key Features & Benefits:
🔩 Fits 3-1/2" Rubberhog Cup Rasps – Designed for perfect compatibility
🧱 Rigid Poly Material – Withstands pressure and resists wear
🌀 Improves Stability – Reduces vibration for smoother rasp control
♻️ Replaceable Component – Extends the life of your rasp tooling
🧰 Simple Press-Fit Design – No tools required for installation
🛠️ Perfect For:
🏁 Tire repair shops & retreading facilities
🚚 Heavy-use mobile tire service techs
🔧 Fleet maintenance & high-volume patch prep
🧰 Shops using Rubberhog 3-1/2" cup rasps regularly