R.H. Lapidary
(Formerly Robert Hall Originals)
R.H. Lapidary
(Formerly Robert Hall Originals)
Diamond Smoothing & Polishing Discs & Laps
Laps have a backing plate attached to the disc. The discs do not have backing plates
6" Diamond Smoothing Disc Grit: 220
$38.75
6" Diamond Smoothing Disc Grit: 220
$38.75
6" Diamond Smoothing Disc
Grit: 220
These Hi-Tech Diamond Smoothing discs ensure rapid removal of scratches and high spots on cabochons. They are excellent for smoothing, refining and polishing glass, gemstones and synthetic material. Comes with a 3M pressure sensitive adhesive backing that easily bonds to backing plates and master laps.
6" Diamond Smoothing Disc Grit: 325
$38.75
6" Diamond Smoothing Disc Grit: 325
$38.75
6" Diamond Smoothing Disc
Grit: 325
These Hi-Tech Diamond Smoothing discs ensure rapid removal of scratches and high spots on cabochons. They are excellent for smoothing, refining and polishing glass, gemstones and synthetic material. Comes with a 3M pressure sensitive adhesive backing that easily bonds to backing plates and master laps.
6" Diamond Smoothing Disc Grit: 600
$38.75
6" Diamond Smoothing Disc Grit: 600
$38.75
6" Diamond Smoothing Disc
Grit: 600
These Hi-Tech Diamond Smoothing discs ensure rapid removal of scratches and high spots on cabochons. They are excellent for smoothing, refining and polishing glass, gemstones and synthetic material. Comes with a 3M pressure sensitive adhesive backing that easily bonds to backing plates and master laps.
6" Diamond Smoothing Disc Grit: 1200
$38.75
6" Diamond Smoothing Disc Grit: 1200
$38.75
6" Diamond Smoothing Disc
Grit: 1200
These Hi-Tech Diamond Smoothing discs ensure rapid removal of scratches and high spots on cabochons. They are excellent for smoothing, refining and polishing glass, gemstones and synthetic material. Comes with a 3M pressure sensitive adhesive backing that easily bonds to backing plates and master laps.
6" Diamond Smoothing Disc Grit: 3000
$38.75
6" Diamond Smoothing Disc Grit: 3000
$38.75
6" Diamond Smoothing Disc
Grit: 3000
These Hi-Tech Diamond Smoothing discs ensure rapid removal of scratches and high spots on cabochons. They are excellent for smoothing, refining and polishing glass, gemstones and synthetic material. Comes with a 3M pressure sensitive adhesive backing that easily bonds to backing plates and master laps.
8" Diamond Smoothing Disc Grit: 220
$54.25
8" Diamond Smoothing Disc Grit: 220
$54.25
8" Diamond Smoothing Disc
Grit: 220
These Hi-Tech Diamond Smoothing discs ensure rapid removal of scratches and high spots on cabochons. They are excellent for smoothing, refining and polishing glass, gemstones and synthetic material. Comes with a 3M pressure sensitive adhesive backing that easily bonds to backing plates and master laps.
8" Diamond Smoothing Disc Grit: 325
$54.25
8" Diamond Smoothing Disc Grit: 325
$54.25
8" Diamond Smoothing Disc
Grit: 325
These Hi-Tech Diamond Smoothing discs ensure rapid removal of scratches and high spots on cabochons. They are excellent for smoothing, refining and polishing glass, gemstones and synthetic material. Comes with a 3M pressure sensitive adhesive backing that easily bonds to backing plates and master laps.
8" Diamond Smoothing Disc Grit: 600
$54.25
8" Diamond Smoothing Disc Grit: 600
$54.25
8" Diamond Smoothing Disc
Grit: 600
These Hi-Tech Diamond Smoothing discs ensure rapid removal of scratches and high spots on cabochons. They are excellent for smoothing, refining and polishing glass, gemstones and synthetic material. Comes with a 3M pressure sensitive adhesive backing that easily bonds to backing plates and master laps.
Prices do NOT include taxes or shipping
8" Diamond Smoothing Disc Grit: 1200
$54.25
8" Diamond Smoothing Disc Grit: 1200
$54.25
8" Diamond Smoothing Disc
Grit: 1200
These Hi-Tech Diamond Smoothing discs ensure rapid removal of scratches and high spots on cabochons. They are excellent for smoothing, refining and polishing glass, gemstones and synthetic material. Comes with a 3M pressure sensitive adhesive backing that easily bonds to backing plates and master laps.
8" Diamond Smoothing Disc Grit: 3000
$54.25
8" Diamond Smoothing Disc Grit: 3000
$54.25
8" Diamond Smoothing Disc
Grit: 3000
These Hi-Tech Diamond Smoothing discs ensure rapid removal of scratches and high spots on cabochons. They are excellent for smoothing, refining and polishing glass, gemstones and synthetic material. Comes with a 3M pressure sensitive adhesive backing that easily bonds to backing plates and master laps.
6" Acrylic Backing Plate
$37.00
6" Acrylic Backing Plate
$37.00
Acrylic Backing Plate
Size: 6"
1/4" thick
1/2" arbor
These black, acrylic backing plates are most popularly used for backing diamond discs, diamond smoothing discs and polishing pads.
8" Acrylic Backing Plate
$45.00
8" Acrylic Backing Plate
$45.00
Acrylic Backing Plate
Size: 8"
1/4" thick
1/2" arbor
These black, acrylic backing plates are most popularly used for backing diamond discs, diamond smoothing discs and polishing pads.
Electroplated Diamond Disc
Hi-Tech Diamond Electroplated diamond discs perform both rough and fine grinding on stones and glass., and when precision is required. Diamond discs are manufactured with the highest quality diamonds that are nickle electroplated uniformly onto a 1mm thick steel plate. All discs have a 1/2" arbor.
Electroplated Diamond Disc
Electroplated Diamond Disc
Disc Grit: 60
Disc Grit: 60
$85.25
$85.25
Electroplated Diamond Disc
Electroplated Diamond Disc
Disc Grit: 80
Disc Grit: 80
$85.25
$85.25
Electroplated Diamond Disc
Disc Grit: 100
Disc Grit: 100
$85.25
$85.25
Electroplated Diamond Disc
Electroplated Diamond Disc
Disc Grit: 180
Disc Grit: 180
$85.25
$85.25
Electroplated Diamond Disc
Electroplated Diamond Disc
Disc Grit: 260
Disc Grit: 260
$85.25
$85.25
Electroplated Diamond Disc
Electroplated Diamond Disc
Disc Grit; 360
$71.50
Electroplated Diamond Disc
Electroplated Diamond Disc
Disc Grit: 600
$71.50
Electroplated Diamond Disc
Electroplated Diamond Disc
Disc Grit: 1200
$63.50
Electroplated Diamond Disc
Electroplated Diamond Disc
Disc Grit: 3000
$63.50
Electroplated Diamond Laps
Prices do NOT include taxes or shipping
Electroplated Diamond Laps
Prices do NOT include taxes or shipping
Electroplated Diamond Laps
Electroplated Diamond Laps
Disc Grit: 60
$131.75
Electroplated Diamond Laps
Electroplated Diamond Laps
Disc Grit: 80
$131.75
Electroplated Diamond Laps
Electroplated Diamond Laps
Disc Grit: 100
$131.75​
Electroplated Diamond Laps
Electroplated Diamond Laps
Disc Grit: 180
$131.75
$131.75
Electroplated Diamond Laps
Electroplated Diamond Laps
Disc Grit: 260
$131.75
$131.75
Electroplated Diamond Laps
Electroplated Diamond Laps
Disc Grit: 360
$118.00
$118.00
Electroplated Diamond Laps
Electroplated Diamond Laps
Disc Grit: 600
$118.00
$118.00
Electroplated Diamond Laps
Electroplated Diamond Laps
Disc Grit: 1200
$113.00
$113.00
Electroplated Diamond Laps
Electroplated Diamond Laps
Disc Grit: 3000
$113.00
$113.00