Square Diamond Hand Polishing Block (4-Piece Set)

Four-piece set of square diamond hand polishing blocks for fast, uniform surface finishing, deburring and polishing on stone, concrete and metal by hand.

Product Overview

Square Diamond Hand Polishing Block (4-Piece Set) is a precision-engineered diamond tool manufactured for durable, consistent performance on hard materials. It uses premium industrial diamond bonded to a robust carrier, giving reliable stock removal and a long working life for professional workshops.

Product Shots

Square Diamond Hand Polishing Block (4-Piece Set)
Square Diamond Hand Polishing Block (4-Piece Set)
Square Diamond Hand Polishing Block (4-Piece Set)
Square Diamond Hand Polishing Block (4-Piece Set)
Square Diamond Hand Polishing Block (4-Piece Set)
Square Diamond Hand Polishing Block (4-Piece Set)
Square Diamond Hand Polishing Block (4-Piece Set)
Square Diamond Hand Polishing Block (4-Piece Set)

Key Features

  • Uniformly distributed industrial diamond layer for fast, consistent cutting
  • Rugged, heat-resistant construction reduces loading and premature wear
  • Suitable for both wet and dry operation
  • Available in a range of grit sizes from heavy stock removal to fine finishing
  • Custom sizes, bonds and coatings available on request

Typical Applications

  • Metal deburring, edge breaking and surface conditioning
  • Stone, ceramic and concrete grinding and finishing
  • Glass and composite edge working
  • Carbide and hard-alloy tool finishing

Specifications

Product TypeSquare Diamond Hand Polishing Block (4-Piece Set)
AbrasiveSynthetic industrial diamond
Available SizeOn request / customizable
Grit RangeOn request / customizable (stock removal to fine polishing)
ApplicationWet or dry grinding, polishing and finishing

Customization and OEM

We supply this tool in custom sizes, grit ranges and batch quantities. OEM and private-label options are available. Contact our team with your material and finish requirements for a tailored recommendation.

Application Gallery

CDFIT diamond tool application

CDFIT diamond tool application

CDFIT diamond tool application

CDFIT diamond tool application

CDFIT diamond tool application

CDFIT diamond tool application

All items are quoted without a fixed web price to give you accurate, volume-based pricing. Inquire for MOQ, lead time and freight options. All reference sizes shown are nominal and are confirmed on your technical drawing before production.

Why Choose CDFIT

  • 20+ Years Manufacturing

    Factory-integrated maker and exporter of diamond and CBN superhard tools since 2003.

  • ISO 9001 Quality System

    Documented material and in-process inspection on every production batch.

  • Factory-Direct Pricing

    No trading-company mark-up. Buy straight from the source at volume-friendly prices.

  • OEM / ODM Custom Tooling

    Send a drawing or sample: engineering review, prototyping and batch production.

  • Fast Quote & Reply

    Spec-based quotation and a reply to every enquiry within 1 business day.

  • Global Export Experience

    Reliable packing, express / air / sea shipping and full export documentation.

Need a specific size, grit or bond? Request a quote — our engineers will match the right tool to your application.

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Frequently Asked Questions

Do you provide samples of Square Diamond Hand Polishing Block (4-Piece Set)?

Yes. CDFIT provides samples for most diamond and CBN tools. Share your drawing, specifications or a reference sample and our engineering team will confirm feasibility, price and lead time.

Can Square Diamond Hand Polishing Block (4-Piece Set) be customized to my drawing?

Yes. As a factory-integrated manufacturer we produce both OEM and ODM orders. Send your drawing or sample and we will match the bond, grit, size and tolerance to your process.

What is the lead time and MOQ for Square Diamond Hand Polishing Block (4-Piece Set)?

Lead time and minimum order quantity depend on the specification and current production schedule. Contact us with your target quantity and we will confirm both, usually within one business day.