FOUR E's Scientific Stained Glass Grinder, 4200 RPM Mini Glass Grinder Machine with 2-Level Grinding Table, 5/8" & 1/8" Grinder Bits
FOUR E's Scientific Stained Glass Grinder, 4200 RPM Mini Glass Grinder Machine with 2-Level Grinding Table, 5/8" & 1/8" Grinder Bits
Hero image 0 of FOUR E's Scientific Stained Glass Grinder, 4200 RPM Mini Glass Grinder Machine with 2-Level Grinding Table, 5/8" & 1/8" Grinder Bits, 0 of 7

FOUR E's Scientific Stained Glass Grinder, 4200 RPM Mini Glass Grinder Machine with 2-Level Grinding Table, 5/8" & 1/8" Grinder Bits

|11 ratings

Key item features

  • Sturdy & Portable: 7.5" L x 7.5" W x 6.1"H, weighing only 5lbs, easy to carry. Overall housing of the mini glass grinder is made of lightweight, impact-resistant ABS material. You will receive 1 x Grinding Machine, 1 x Stackable Upper Workbench, 1 x 5/8" Diameter Grinding Bit, 1 x 1/8" Diameter Grinding Bit, 1 x Hex Wrench, 1 x Fuse, 1 x Instruction Manual.
  • ‌4200 RPM Powerful Motor: Glass grinder is equipped with a built-in DC brushless motor that can provide 4200 RPM, helping you quickly achieve the ideal glass shape, such as, curves, bevels, mosaics, rounded corners, straight lines, etc. Installation and operation are simple, allowing you to embark on your stained glass and shell art journey.
  • Automatic Water Intake Design: Simply fill the water tank (≤ 200ml), and the unique spiral base of the painted glass grinding machine will automatically draw water into the grinding head, allowing you to start grinding immediately. No more sponges are needed, making operation more convenient and efficient.
  • Suitable for A Variety of Materials: Equipped with a 5/8" and 1/8" diamond grinding bits, stain glass grinder machine is suitable for grinding various hard materials, such as glass, marble, shells, ceramics, jade, mirrors, glass bottles, tiles and more, to create smooth edges. Only needing to replace the grinding head can it help you with various sizes of material according to your needs.
  • Flexible Double Workspace: Compared with the standard single-layer design, small glass wet grinder with upper workbench enhances the flexibility of grinding to meet various application requirements, and is suitable for fine processing tasks such as hollowing, drilling, or edge finishing.

Specs

Brand, FOUR E'S SCIENTIFICPower grinder type, BenchPower type, Corded ElectricDisc size, 6.5 inArbor diameter, 0 mmVolts, 110 Volts

About this item

Product details

FOUR E's Scientific Stained Glass Grinder is specifically designed for glass processing, arts , DIY and decorations, engineered to tackle glass, marble, and ceramic edges. The 5/8“ and 1/8” diamond grinding bit shapes pieces quickly, while the extra stackable workbench for precision work, like hollowing, drilling or edge refinement. Ideal for beginners, professionals, artists, and enthusiasts, ensuring precise fit for your glass art.
  • Sturdy & Portable: 7.5" L x 7.5" W x 6.1"H, weighing only 5lbs, easy to carry. Overall housing of the mini glass grinder is made of lightweight, impact-resistant ABS material. You will receive 1 x Grinding Machine, 1 x Stackable Upper Workbench, 1 x 5/8" Diameter Grinding Bit, 1 x 1/8" Diameter Grinding Bit, 1 x Hex Wrench, 1 x Fuse, 1 x Instruction Manual.
  • ‌4200 RPM Powerful Motor: Glass grinder is equipped with a built-in DC brushless motor that can provide 4200 RPM, helping you quickly achieve the ideal glass shape, such as, curves, bevels, mosaics, rounded corners, straight lines, etc. Installation and operation are simple, allowing you to embark on your stained glass and shell art journey.
  • Automatic Water Intake Design: Simply fill the water tank (≤ 200ml), and the unique spiral base of the painted glass grinding machine will automatically draw water into the grinding head, allowing you to start grinding immediately. No more sponges are needed, making operation more convenient and efficient.
  • Suitable for A Variety of Materials: Equipped with a 5/8" and 1/8" diamond grinding bits, stain glass grinder machine is suitable for grinding various hard materials, such as glass, marble, shells, ceramics, jade, mirrors, glass bottles, tiles and more, to create smooth edges. Only needing to replace the grinding head can it help you with various sizes of material according to your needs.
  • Flexible Double Workspace: Compared with the standard single-layer design, small glass wet grinder with upper workbench enhances the flexibility of grinding to meet various application requirements, and is suitable for fine processing tasks such as hollowing, drilling, or edge finishing.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Brand

FOUR E'S SCIENTIFIC

Power grinder type

Bench

Power type

Corded Electric

Disc size

6.5 in

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.5 out of 5 stars
stars
11 ratings7 reviews
Includes global ratings and reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 7 reviews

Sep 13, 2026
Reviewer name: Jane
Item details
Color: Dark Blue
Sold byFour E's ScientificDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

very easy to assemble.It is exactly what i need for small glass pieces. Price is right. I recommend this item.

Helpful?70PA6HHVRV0X18267053375
Aug 18, 2026
Reviewer name: brant
Top Reviewer
Item details
Color: Dark Blue
Sold and shipped byFour E's Scientific
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

cs

nice little grinder and excellent customer support

Helpful?70PA6HHVRV0X18267053375
Oct 7, 2026
Reviewer name: Debbie
Item details
Color: Blue
Sold byFour E's ScientificDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Glass grinder

Using this for working on glass for mosaics. So far it's working good, enabling me to reduce sharp edges and reshape pieces.

Incentivized Review
Helpful?70PA6HHVRV0X18267053375
Current price is $64.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
.
Order within 13 hr 49 min
Fulfilled by Walmart
4.557377049180328 out of 5 stars
4.6 stars out of 5, based on 61 seller reviews(4.6)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.