QRS Silicon Carbide Sandpaper Discs 4" (100 mm) — 20 mm Center Hole, Box of 50
Ritiro disponibile presso Dynamic Stone Tools Warehouse (Manassas Park, VA)
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QRS Silicon Carbide Sandpaper Discs 4" (100 mm) — 20 mm Center...
Descrizione
Descrizione
QRS Silicon Carbide Sandpaper Discs 4" (100 mm)
QRS silicon carbide sanding discs pair a waterproof hook-and-loop backing with a fast-cutting silicon carbide grain. They are built for wet or dry sanding of marble and softer natural stone, letting fabricators move quickly from shaping to a smooth pre-polish surface.
Each disc measures 4 inches (100 mm) across with a 20 mm center hole and ships in a box of 50. The full grit range covers heavy stock removal through fine finishing, so a single line carries the whole sanding sequence.
Features
- Silicon carbide grain for fast, aggressive cutting on stone
- Waterproof hook-and-loop backing — wet or dry use
- 4 in (100 mm) disc with a 20 mm center hole
- Grit range from #36 (coarse) to #1200 (fine)
- Sold by the box of 50 for shop-volume sanding
- Ideal for marble and softer natural stone
How to Use
- Mount the disc on a matching 4 in (100 mm) hook-and-loop backing pad.
- Start with a coarse grit (#36) to remove saw marks and level the surface.
- Step up through the grits in sequence, keeping the disc moving.
- Use water for wet sanding to reduce dust and extend disc life.
Grit Options
▸ Grit #36 — Heavy Stock Removal
Grit #36 is used for heavy stock removal and leveling. Run wet or dry on a hook-and-loop backing pad; keep the disc moving to avoid swirl marks. Best on marble and softer natural stone.
| Spec | Value |
|---|---|
| Grit | #36 |
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Pack | Box of 50 |
▸ Grit #60 — Heavy Stock Removal
Grit #60 is used for heavy stock removal and leveling. Run wet or dry on a hook-and-loop backing pad; keep the disc moving to avoid swirl marks. Best on marble and softer natural stone.
| Spec | Value |
|---|---|
| Grit | #60 |
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Pack | Box of 50 |
▸ Grit #80 — Heavy Stock Removal
Grit #80 is used for heavy stock removal and leveling. Run wet or dry on a hook-and-loop backing pad; keep the disc moving to avoid swirl marks. Best on marble and softer natural stone.
| Spec | Value |
|---|---|
| Grit | #80 |
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Pack | Box of 50 |
▸ Grit #120 — Intermediate Smoothing Between Coarse
Grit #120 is used for intermediate smoothing between coarse and fine steps. Run wet or dry on a hook-and-loop backing pad; keep the disc moving to avoid swirl marks. Best on marble and softer natural stone.
| Spec | Value |
|---|---|
| Grit | #120 |
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Pack | Box of 50 |
▸ Grit #220 — Intermediate Smoothing Between Coarse
Grit #220 is used for intermediate smoothing between coarse and fine steps. Run wet or dry on a hook-and-loop backing pad; keep the disc moving to avoid swirl marks. Best on marble and softer natural stone.
| Spec | Value |
|---|---|
| Grit | #220 |
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Pack | Box of 50 |
▸ Grit #320 — Intermediate Smoothing Between Coarse
Grit #320 is used for intermediate smoothing between coarse and fine steps. Run wet or dry on a hook-and-loop backing pad; keep the disc moving to avoid swirl marks. Best on marble and softer natural stone.
| Spec | Value |
|---|---|
| Grit | #320 |
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Pack | Box of 50 |
▸ Grit #400 — Fine Finishing
Grit #400 is used for fine finishing and pre-polish refinement. Run wet or dry on a hook-and-loop backing pad; keep the disc moving to avoid swirl marks. Best on marble and softer natural stone.
| Spec | Value |
|---|---|
| Grit | #400 |
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Pack | Box of 50 |
▸ Grit #600 — Fine Finishing
Grit #600 is used for fine finishing and pre-polish refinement. Run wet or dry on a hook-and-loop backing pad; keep the disc moving to avoid swirl marks. Best on marble and softer natural stone.
| Spec | Value |
|---|---|
| Grit | #600 |
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Pack | Box of 50 |
▸ Grit #800 — Fine Finishing
Grit #800 is used for fine finishing and pre-polish refinement. Run wet or dry on a hook-and-loop backing pad; keep the disc moving to avoid swirl marks. Best on marble and softer natural stone.
| Spec | Value |
|---|---|
| Grit | #800 |
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Pack | Box of 50 |
▸ Grit #1200 — Fine Finishing
Grit #1200 is used for fine finishing and pre-polish refinement. Run wet or dry on a hook-and-loop backing pad; keep the disc moving to avoid swirl marks. Best on marble and softer natural stone.
| Spec | Value |
|---|---|
| Grit | #1200 |
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Pack | Box of 50 |
Technical Specifications
| Spec | Value |
|---|---|
| Disc Diameter | 4 in (100 mm) |
| Center Hole | 20 mm |
| Abrasive | Silicon Carbide |
| Backing | Waterproof Hook & Loop |
| Application | Wet or Dry |
| Compatible Materials | Marble, Softer Natural Stone |
| Pack Quantity | Box of 50 |
Always wear appropriate PPE (eye protection, dust mask, and hearing protection) when sanding stone. Wet sanding is recommended to control dust.
