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πŸͺš niupika grinding stone bits - abrasive wheels for rotary tools, wood carving & engraving kit with 3mm mandrel - set of 20 pieces logo

πŸͺš NIUPIKA Grinding Stone Bits - Abrasive Wheels for Rotary Tools, Wood Carving & Engraving Kit with 3mm Mandrel - Set of 20 Pieces Review

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Revainrating 3 out of 5Β Β 
RatingΒ 
3.0
πŸ”© Power Tool Parts & Accessories, πŸ”§ Power & Hand Tools

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Description of πŸͺš NIUPIKA Grinding Stone Bits - Abrasive Wheels for Rotary Tools, Wood Carving & Engraving Kit with 3mm Mandrel - Set of 20 Pieces

Material: Chrome Corundum; High hardness,durable,not easy to wear. With 10 flat head cylindrical grinding heads, 10 bullet tip type grinding heads. The diameter of Mandrel is 3mm, Head diameter: 4mm, 6mm, 8mm, 10mm, 12mm. The grinding stones kit cover many possible kind of grinding application,for grinding, polishing, and deburring. Package Include: 20 x Diamond Abrasive Grinding Heads.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
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  • 1
    2

Type of review

Revainrating 5 out of 5

Essential Tool for DIYers

This grinding accessory set is an essential tool for DIYers! The high-quality abrasive pieces are durable and help achieve precise engraving. They fit perfectly and securely on my rotary tool. The set has a great variety of shapes and sizes to suit all needs. The only downside is that the storage case could be sturdier. Overall, this is a must-have for anyone who wants to optimize their engraving work. It's an excellent value and a great addition to any Tools and Home Improvement collection.

Pros
  • Provides sharp and precise engraving
Cons
  • Can cause excessive dust and debris during use

Revainrating 1 out of 5

Shame on you! Nothing would grind.

They are all non-abrasive. I threw them in the trash. They all looked like they had been used to the point of being almost smooth, not like your description or photos.

Pros
  • Hard wearing finish
Cons
  • I vaguely remember

Revainrating 1 out of 5

Do not buy! good for power tool parts and accessories

This product is NOT suitable for sheet metal work! I tried extending two holes in a piece of very thin sheet steel and left almost no scratch! Because of this, I doubt this product will work well with wood, especially hardwood. I would give this product zero stars if I could. Beware!

Pros
  • Satisfied so far
Cons
  • Definitely bad product