Diamond Magnetic Backing Dot Lap
Diamond grinder Lap

6" Diamond Dot Magnetic Backing Disk

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Elevate your grinding and finishing workflows with Diamond Dot Electroplated Abrasives, engineered for unmatched durability and precision. Featuring 100% diamond particles electroplated onto a spring steel base with nickel bonding, these abrasives deliver rust-free performance and exceptional control for demanding tasks on gemstones, glass, and metals.

Key Features

  • Electroplated Diamond Dots:

    • Diamond grit is permanently bonded via nickel plating, eliminating shedding or bare spots for consistent material removal.

    • Resists gouging and uncontrolled scratching, ideal for delicate surfaces.

  • Magnetic Backing System:

    • Rubberized magnetic layer ensures instant, secure attachment to grinder wheel heads.

    • Swap grits effortlessly without adhesive cleanup.

  • Ultra-Thin Design (2.3mm):

    • Spring steel base maintains flatness, preventing distortion and ensuring even pressure for sharp facets or bevels.

  • Durable & Rust-Proof:

    • Nickel-plated construction withstands heavy use in wet or dry conditions.

Applications

  • Gemstone Grinding: Shape and refine agate, quartz, and other hard materials.

  • Glass Beveling: Achieve smooth, scratch-free edges on stained or fused glass.

  • Metalworking: Deburr and finish hardened metals with precision.

  • Lapidary Work: Perfect for cabochon pre-polishing and facet alignment.

Technical Specifications

  • Thickness: 2.3mm (maintains flatness for distortion-free grinding).

  • Backing: Rubberized magnetic layer for tool-free attachment.

  • Grit Options: Customizable diamond grit concentrations (coarse to fine).

  • Compatibility: Fits standard grinders and flat lap machines.

Pro Tips

  • Surface Prep: Ensure the grinder’s metal wheel head is clean for optimal magnetic adhesion.

  • Cooling: Use water or coolant to reduce heat and extend abrasive life.

  • Storage: Keep discs flat and dry to preserve magnetic integrity.

Customer Reviews

Based on 1 review
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K
Kimberly Stephens
Excellent product and service!

Wonderful product and fast shipping! Many Thanks!

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
K
Kimberly Stephens
Excellent product and service!

Wonderful product and fast shipping! Many Thanks!

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
K
Kimberly Stephens
Excellent product and service!

Wonderful product and fast shipping! Many Thanks!