This is the product description text that will appear here.
Quantity
1
Hi-Tech Diamond electroplated diamond laps 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. This diamond disc is th...
Reviews
4.8
84 ratings
5
4
3
2
1
New Ohio Rock Polisher
Got me the new HighTec Diamond 8” Polisher in April . Already have 25 very nice rocks smooth and polished . Some are 4” and a challenge but I have system down and doing a great job . Many agates and other very hard rocks from Michigan and Arizona. I just purchased the 80 grit electroplate diamond wheel to more quickly shape irregular hard stones. It does a great job
C
Customer · 4 days ago
Electroplated Diamond Laps 8"
Easy to set up and to swap, holds well in place while processing the glass. Easy to remove and clean. Each grain level enables different grinding depths depending on the expected end result.
A
Artisan · May 28, 2026
Perfect electroplate
My new Hi Tech Diamond #80 electroplate 8" is perfect for my All You Need lap polisher.
Very professional quality and fast shipping. The 80 grit works well as my starting grinding disc
I love Hi Tech Diamond!