Superfinsihing Stone 

High-Performance Superfinishing Stones for Precision Surface Finishing

Eurogrind Superabrasives manufactures premium-quality Superfinishing Stones engineered to deliver exceptional surface finish, precise dimensional accuracy, and superior productivity. Designed for demanding industrial applications, our stones provide consistent cutting action, controlled material removal, and excellent wear resistance, ensuring reliable performance throughout their service life.

Our Superfinishing Stones are manufactured using carefully selected abrasive grains and advanced bonding technology to achieve optimum cutting efficiency while maintaining close dimensional tolerances. Whether your application requires stock removal or ultra-fine finishing, we offer customized solutions to meet your exact requirements.

Available Abrasive Types

• Aluminium Oxide (A)

• Silicon Carbide (GC)

• Diamond

• CBN (Cubic Boron Nitride)

Each abrasive type is selected based on the workpiece material, required surface finish, hardness, and production process.

Key Features

• Excellent surface finish with low roughness values (Ra)

• High dimensional accuracy and geometric consistency

• Uniform abrasive wear for longer service life

• Fast and efficient material removal

• Stable cutting performance throughout the finishing cycle

• Reduced heat generation during operation

• Improved productivity and lower production costs

• Available in various grit sizes, hardness grades, and bond types

• Custom dimensions and profiles manufactured as per customer drawings

Applications

Eurogrind Superfinishing Stones are widely used for finishing:

• Bearings

• Crankshafts

• Camshafts

• Transmission Shafts

• Gear Components

• Hydraulic Cylinders

• Valve Components

• Pistons and Piston Rods

• Precision Rollers

• Carbide Components

• Hardened Steel Parts

• Automotive Components

• Aerospace Components

• Industrial Machine Parts

Compatible Workpiece Materials

Our stones are suitable for finishing a wide range of materials, including:

• Hardened Steel

• Alloy Steel

• Tool Steel

• Bearing Steel

• Cast Iron

• Tungsten Carbide

• Ceramic Components (Diamond Grade)

• High-Speed Steel (HSS)

Custom Manufacturing

Eurogrind Superabrasives offers fully customized Superfinishing Stones based on:

• Stone Dimensions

• Grit Size

• Abrasive Type

• Bond Type

• Hardness Grade

• Surface Finish Requirement

• Machine Type

• Component Material

Our technical team works closely with customers to recommend the optimum specification for maximum productivity and component quality.

Industries Served

• Automotive

• Bearing Manufacturing

• Aerospace

• Oil & Gas

• Hydraulic Equipment

• Machine Tool Industry

• Tool Manufacturing

• Precision Engineering

• Heavy Engineering