Free Grinding Engineering Tools

Free grinding calculators and selection guides for grinding engineers, tool manufacturers, and CNC operators. All tools are free to use — no registration required.

Why Use These Grinding Wheel Tools?

Selecting the right grinding wheel parameters is critical for achieving optimal surface finish, material removal rate, and wheel life. These free engineering tools help you make data-driven decisions about diamond and CBN superabrasive grinding wheel selection, specification, and process optimization.

Whether you are calculating wheel surface speed for a new CNC setup, converting grit sizes between FEPA and mesh systems, generating specifications for supplier quotations, or choosing between resin, vitrified, metal, and electroplated bonds — these tools provide first-order parameter estimates grounded in abrasive engineering principles.

Built by SinoGrind, a precision grinding manufacturer with over 20 years of experience in diamond and CBN abrasive solutions for industries including automotive, aerospace, tool & die, and semiconductor manufacturing.

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Diamond & CBN Grit Size Converter

Convert and compare diamond and CBN abrasive grit sizes across FEPA, mesh, and approximate micron ranges.

FEPA Mesh Micron

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Diamond & CBN Wheel Calculator

Interactive calculator for wheel speed, RPM, dimensions, grit, concentration, MRR, and key grinding parameters.

Surface Speed MRR Power

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Grinding Wheel Specification Generator

Generate structured specifications for RFQs, technical communication, and grinding wheel selection.

RFQ Specification Quotation

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Grinding Wheel Bond Selection Tool

Compare resin, vitrified, metal, and electroplated superabrasive wheel bond constructions for your application.

Resin Vitrified Metal Electroplated

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Diamond & CBN Wheel Selection Tool

Engineering guide for selecting diamond or CBN wheels based on workpiece material, grinding operation, and requirements.

Diamond CBN Selection

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Frequently Asked Questions

What grinding engineering tools are available?

SinoGrind offers five free tools: a diamond and CBN grit size converter (FEPA, mesh, micron), a grinding wheel calculator (surface speed, RPM, MRR, power), a specification generator for RFQs, a bond selection tool (resin, vitrified, metal, electroplated), and a wheel selection tool based on workpiece material and grinding operation.

Are these tools free to use?

Yes, all five grinding engineering tools are completely free to use. No registration or login is required. They run entirely in your browser with no data sent to any server.

Who are these grinding tools designed for?

These tools are designed for grinding engineers, tool manufacturers, abrasive distributors, CNC grinding operators, and industrial buyers who work with diamond and CBN superabrasive grinding wheels.

What is the difference between diamond and CBN grinding wheels?

Diamond is used for non-ferrous hard materials like tungsten carbide, ceramics, glass, and silicon. CBN (cubic boron nitride) is used for ferrous materials like hardened steel, cast iron, and tool steel. CBN has higher thermal stability for steel grinding, while diamond is harder and better for non-metallic materials.