Electroplated diamond discs

Name: Hi-Tech Diamond Electroplated diamond discs - Electroplated diamond discs
Brand: Hi-Tech Diamond
SKU: 33579772444717
Price: 40.0 USD
Availability: InStock
Rating: 4.9744 (32 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$40.00

Quantity

Color

Black

Quantity

Description

Hi-Tech Diamond electroplated diamond discs provide a flat grinding surface for both rough and fine grinding on stones and glass. Top-grade diamond powder is nickel electroplated uniformly onto a 1mm-thick steel disc, resulting in the highe...

Reviews

5.0

39 ratings

Valuable lesson learned

Michael · August 21, 2026

The Go-To Manufacturer

Hi-Tech is my Go-To manufacturer for topper laps. These last the longest and always outperform the cheaper laps. What I really appreciate is that as they wear, they are still useful as finer grit. I have some 600 grit discs that I still use as something closer to 3000 grit. They are awesome.

Jeff · June 25, 2026