News Release
Rubber Abrasive
What is a rubber grinding stone？
A rubber grinding stone is a grinding tool that uses rubber as the bonding agent for abrasive grains.
Its rubber elasticity allows it to deform according to the workpiece, absorbing shocks while grinding and polishing.
It combines sharp grinding performance from abrasive grain design with uniform polishing marks enabled by rubber elasticity, supporting a wide range of processes from grinding and polishing to deburring and final finishing.
It contributes to process efficiency and cost reduction in manufacturing.
Used across a wide range of industries!
Automotive
Aerospace
Steel
Metalworking
& Cutting Machining
Non-ferrous
Metal Processing
Tools & Molds
Glass & Optical Glass
Machine Tools
Product Lineup
Daiwa Rabin can be used for a wide range of processes, including grinding, polishing, deburring, and final finishing.
You can select the most suitable product from a wide lineup of shapes, sizes, and compositions to match your application and work.
Daiwa Rabin Basic
CM Type（All Purpose）
A definitive rubber grinding stone that combines proprietary abrasive grains and rubber composition to maintain elasticity while achieving grinding, polishing performance, and durability.
OX Type（For Polishing Work）
A rubber grinding stone using powdered abrasive grains, specialized for improving surface finish.
UN Type（Deburring + α）
A rubber grinding stone made with high-strength rubber, designed for deburring operations.
Daiwa Rabin Specialist
Daiwa Rabin Dedicated Air Tools
Specialized tools are also available to maximize the performance of the rubber grinding stones.
Pick Up
Featured Products
Diamond Rabin
Designed for processing of super-hard and difficult-to-cut materials.
Cerium G-Lap Rabin
(for Glass Polishing）
Achieves glass polishing using fixed abrasive grains.Elastic rubber abrasive with cerium oxide for mirror polishing of glass.
Alpha (α) Rabin
Rubber abrasive suitable for various grinding machines and machining centers.
Durable Rabin CM
Rubber abrasive that maintains the excellent performance of the CM type while enhancing grinding power and durability.
R Rabin (for Jewelry & Precision Polishing）
High-durability rubber abrasive for precious metals and precision polishing, with minimal spindle runout.
Support
Implementation Support
Column
● Automotive Lightweighting and Aluminum Grinding Solutions
● What is Rubber Grinding Stone?
● The Difference Between Rubber Grinding Stones and Conventional Grinding Stones
● Characteristics of the rubber used in grindstones
● What Are Abrasive Grains? An Explanation of Types, Characteristics, and Uses
● Causes and Solutions for Aluminum Polishing Issues | How to Prevent Clogging, Burning, and Poor Finish Quality
● Cut the aluminum polishing process in half! Streamline deburring and finishing with a “rubber grinding stone” that requires no wiping
● The Complete Guide to Aluminum Deburring:How to Use “Rubber Grinding Stones” to Prevent Secondary Burrs and Maintain Precision
● How to Choose Aluminum Deburring Tools for Stable Quality from Manual Work to Automation
●【Expert Guide】Aluminum Wheel Polishing Tips | How to Prevent Over-Grinding with Elastic Abrasives
● How to Control Dust and Vibration in Metal Deburring: Protecting Worker Health and Improving Factory Environments
● The Optimal Solution for Metal Deburring | Elastic Grinding Wheel Technology for Preventing Secondary Burrs and Over-Grinding
● Metal Deburring Methods Compared:Choosing the Best Process by Material and Part Geometry
● How to Prevent Secondary Burrs:Tool Requirements for Secondary Burr Removal in Automated Deburring Lines
● What Is Rubber as a Grinding Stone Material? Features, Structure, and Applications of Elastic Grinding Stones
● Why Is Elasticity Necessary in Grinding Stones? Aren't Grinding Stones Supposed to Be Hard? | Understanding the Mechanism of Elastic Rubber Grinding Stones
