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Best buffing and polishing mounted points, ranked

AI-generated summary · updated August 8, 2026 · verify details before purchase.

  1. Dremel 953 3/8" Aluminum Oxide Grinding Stone
    Best for general metal grinding Dremel

    Dremel 953 3/8" Aluminum Oxide Grinding Stone

    4.4/5 $12.70

    High-quality aluminum oxide stone for sharpening, deburring, and general purpose grinding on most metals.

    • Long lasting
    • Good for steel
    • Affordable
    • Small size
    • Can wear quickly on heavy use
  2. Dremel 932 3/8" Silicon Carbide Grinding Stone
    Best for non-ferrous materials Dremel

    Dremel 932 3/8" Silicon Carbide Grinding Stone

    4.3/5 $5.18

    Silicon carbide stone designed for grinding hard materials like glass, ceramics, and stone.

    • Works on glass
    • Good for ceramics
    • Consistent shape
    • Breaks easily if dropped
    • Not for steel
  3. Dremel 952 1/4" Aluminum Oxide Grinding Stone
    Best for precision grinding Dremel

    Dremel 952 1/4" Aluminum Oxide Grinding Stone

    4.5/5 $2.60

    Smaller 1/4" stone for detail work and sharpening small tools.

    • Precise grinding
    • Good for small parts
    • Versatile
    • Wears quickly
    • Not for large areas
  4. Dremel 85422 Silicon Carbide Grinding Stone
    Best for stone and masonry MURNELAP

    Dremel 85422 Silicon Carbide Grinding Stone

    4.2/5 $22.04

    Cylindrical silicon carbide stone for grinding stone, masonry, and non-metals.

    • Good for stone
    • Long cylindrical shape
    • Aggressive cut
    • Dusty
    • Not for metal
  5. Dremel 3/8" 8153 Aluminum Oxide Grinding Stone
    Best for sharpening Dremel

    Dremel 3/8" 8153 Aluminum Oxide Grinding Stone

    4.1/5 $2.60

    Medium-grained stone for sharpening tools like mower blades and drill bits.

    • Good for sharpening
    • Durable
    • Suitable for steel
    • Limited shapes
    • Requires care to avoid overheating
  6. Dremel 8300 Silicon Carbide Grinding Stone
    Best for glass etching Dremel

    Dremel 8300 Silicon Carbide Grinding Stone

    4.0/5 $5.18

    Fine grit silicon carbide stone for engraving and grinding glass and ceramics.

    • Smooth finish
    • Good for engraving
    • Works on glass
    • Brittle
    • Slow material removal
  7. Dremel 454 1/4" Aluminum Oxide Grinding Stone
    Best for metal finishing Dremel

    Dremel 454 1/4" Aluminum Oxide Grinding Stone

    4.0/5 $2.60

    Fine grit aluminum oxide stone for cleaning and polishing metal surfaces.

    • Fine finish
    • Good for polishing
    • Versatile
    • Not for heavy grinding
    • Short lifespan

Buying advice

When choosing grinding stones, consider the material you are working with: aluminum oxide for steel and metal, silicon carbide for glass, stone, and ceramics. Check the grit size: coarse for rapid material removal, fine for finishing. Always use proper speed and avoid excessive pressure to prolong stone life. Look for stones from reputable brands like Dremel for consistent quality.

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