Description
Feature Points
High‑performance P120 grit surface conditioning discs designed to create consistent non‑directional scratch patterns for superior brake rotor finishing.
Contains 12 replacement discs optimized as a refill for the 3M™ Roloc™ Brake Rotor Surface Disc Starter Pack.
Aluminum oxide abrasive delivers durable, aggressive cutting action while preserving rotor integrity and surface quality.
Quick‑change Roloc™ attachment system allows technicians to swap discs in seconds for improved productivity.
Helps reduce brake squeal, chatter, and callbacks by preparing rotors for better pad contact after machining.
Product Description
The 3M™ Roloc™ Brake Rotor Surface Conditioning Disc Refill Pack – 12pk delivers professional‑grade surface preparation performance for automotive brake rotors. Each pack includes twelve high‑quality P120 grit discs engineered with rugged aluminum oxide abrasive to produce consistent non‑directional scratch patterns on rotor surfaces after turning, helping to improve braking performance and reduce noise issues such as brake squeal and chatter.
Designed as a refill set for the 3M™ Roloc™ Brake Rotor Surface Disc Starter Pack, this kit works seamlessly with the included disc pad and standard Roloc™ attachment system for fast, secure installation on a wide range of power tools. The quick twist‑on, twist‑off attachment makes disc changes easy and efficient, boosting technician workflow and productivity on every job.
These durable surface conditioning discs are ideal for collision repair shops, brake rebuild facilities, and professional automotive technicians who require dependable performance and consistent surface conditioning results. Whether prepping rotors for installation or refining finishes after machining, this refill pack offers a cost‑effective solution for high‑volume brake service work.





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