The 6 Best Glass Grinders

Updated January 05, 2017 by Steven John

Best High-End
Best Mid-Range
Best Inexpensive
Working with the beautiful, but brittle, medium of glass can present the artist or craftsman a formidable challenge. With the right tools, however, you can learn to control this unique material, creating objects that are both functional and gorgeous. We assessed these grinders on their ease-of-use, versatility, and durability. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best glass grinder on Amazon.

6. Glastar Corporation Super Star II

The Glastar Corporation Super Star II is compact, with a nine-inch by eight-inch work surface. That allows it to fit on almost any desk, table, or countertop with ease. That smaller size and the tool's relatively low profile mean convenient storage when your work is done.
  • straight edge guide included
  • built-in grinder head storage
  • shards catch in grid too easily
Brand Glass with Vicki Payne
Model G12
Weight 7.2 pounds
Rating 3.9 / 5.0

5. Gryphon Twister Grinder

The Gryphon Twister Grinder features a unique two-position base. Within seconds, the device can convert from a standard flat table orientation to an inclined position that many artisans find more comfortable, and which offers an ideal view of your work.
  • no tools needed for bit change
  • virtually splash-free cooling
  • expensive compared to similar units
Brand Gryphon Corporation
Model Twister
Weight pending
Rating 3.9 / 5.0

4. Diamond Tech Power Max II

This Diamond Tech Power Max II has a 1/8 horsepower motor that ensures steady rotation speeds even as you bear down with thicker pieces of glass. The unit comes with two custom-fit sponge holders and two different sizes of chrome-hardened silver bullet bits.
  • excellent cooling system
  • easy-glide work surface
  • often leaks water during operation
Brand Diamond Tech
Model 555
Weight 8.5 pounds
Rating 4.4 / 5.0

3. Dremel MiniMite

The two-speed Dremel MiniMite rotary tool is the perfect handheld grinder for adding those minute adjustments and accents to pieces of glass art or hardware. It can be used to make decorative surface etchings, to smooth corners or edges, or to remove imperfections.
  • convenient cordless design
  • eight bits come with order
  • also good for woodworking or metals
Brand Dremel
Model 7300-N/8
Weight 1.2 pounds
Rating 4.7 / 5.0

2. Glastar All Star G8

The Glastar All Star G8 features a working area that is one-fifth larger than that of most similar devices. That means more convenience and less risk or breakage when you are shaping larger pieces of glass, such as might be used with lampshades, windows, and more.
  • built-in accessory drawer
  • scratch-resistant eye shield lens
  • flexible rubber splash guard
Brand Glastar
Model G8
Weight 11.9 pounds
Rating 4.8 / 5.0

1. Gryphon Corporation Gryphette Diamond Grinder

The Gryphon Corporation Gryphette Diamond Grinder is affordably priced and well-made, both of which the hobbyist will appreciate. Its 3/4-inch post accepts all standard bits, so you can customize the tool to meet your project's needs over and over again.
  • reliably stall-free motor
  • backed by 5-year warranty
  • superlative reviews from users
Brand Gryphon
Weight 4.7 pounds
Rating 4.9 / 5.0

help support our research

patreon logoezvid wiki logo small

Last updated on January 05, 2017 by Steven John

When not writing or spending time with his family, Steven tries to squeeze in some mountain climbing. In addition to writing for several websites and journals, Steven has published multiple novels.

Thanks for reading the fine print. About the Wiki: We don't accept sponsorships, free goods, samples, promotional products, or other benefits from any of the product brands featured on this page, except in cases where those brands are manufactured by the retailer to which we are linking. For our full ranking methodology, please read about us, linked below. The Wiki is a participant in associate programs from Amazon, Walmart, Ebay, Target, and others, and may earn advertising fees when you use our links to these websites. These fees will not increase your purchase price, which will be the same as any direct visitor to the merchant’s website. If you believe that your product should be included in this review, you may contact us, but we cannot guarantee a response, even if you send us flowers.