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8 Pcs 16mm Mounted Points, 1/4" Shank Aluminum Oxide Grinding & Polishing Kit for Metal, Wood & DIY – Cone Shape Rotary Tool Stones for Sharpening, Deburring, Rust Removal

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US$5.39 cheaper than the new price!!

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Product details

Management number 250152523 Release Date 2026/09/17 List Price US$3.60 Model Number 250152523
Category
  • 【Complete 8-Piece Set – 16mm Cone Shape】 – Includes 8 aluminum oxide mounted points with 1/4" (6 mm) shank – compatible with most rotary tools, drills, grinders, and die grinders. Cone shape is ideal for grinding, deburring, and polishing in hard-to-reach areas.
  • 【Premium Aluminum Oxide – For Metal & More】 – Made from high-quality aluminum oxide abrasive – tough, durable, and heat-resistant. Perfect for stainless steel, aluminum, copper, iron, glass, wood, and stone. Use for sharpening blades, removing rust, deburring edges, and polishing surfaces.
  • 【Grit & Speed – Know Before You Use】 – Grit: 60-80 (coarse) for aggressive material removal and deburring. Max RPM: 25,000 RPM – fits most standard rotary tools. ⚠️ Do not exceed 25,000 RPM to prevent wheel breakage. Always wear safety glasses.
  • 【Easy to Use – Quick Shank Change】 – The 1/4" round shank fits standard collets for quick and secure installation. How to use: ① Insert shank fully into the collet; ② Tighten firmly; ③ Start at low speed, gradually increase to working speed. Tip: Use water or coolant during extended grinding to extend wheel life and prevent overheating.
  • 【Versatile DIY & Workshop Essential】 – Perfect for metalworking, welding cleanup, jewelry making, wood carving, glass etching, and DIY home projects. A must-have accessory for workshops, garages, and hobby studios. Add to cart and upgrade your grinding kit today.
ASIN B0FZSX1L7F
Set Name 8 Pcs 16mm Cone Shape Grinding Stones Set
Brand Name RiseDirectly
Unit Count 8 Count
Part Number RD-GrindingMountedPoints-9-64New
Manufacturer RiseDirectly_UK
Item Diameter 16 millimeters
Material Type Aluminum Oxide
Number of Items 8
Grit Material Type Aluminum Oxide
Compatible Material Glass, Metal, Stone
Included Components 8 Pcs Cone Shape Grinding Stones

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