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OBA

OBA Wood Carving Disc Stump Remover Stump Grinder for 4'' or 4"-1/2" Angle Grinder, Chainsaw disc Grinding Wheel 5/8' Arbor, Shaping and Cutting Disk

  • Based on 822 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Tuesday, Aug 4
Order within 10 hours and 27 minutes
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Features

  • FUNCTION - OBA Stump Remover for angle grinder is an ideal tool for cutting, sanding, grooving and engraving. OBA Stump Grinder can be used in various non-metallic materials such as bamboo, wood, wooden flooring, ceilings, plastic pipes, etc.
  • DOUBLE ROW TEETH -This design makes wood carving disc sharper when in use, increases work efficiency and reduces work time. You can also use one row or two rows together according to your needs. This design can also reduce the effect of rebound.
  • MATERIAL - Stump Remover is made by high quality material so it will not be overheat even used for a longtime.Besides this cutting disc also has a long using time.
  • DEMENSION -Wood carving chain disc arbor size : 5/8inch ;Diameter: 4inch ; Fits For 4inch or 4-1/2 inch Angle Grinder. Wheel thickness:0.7 inch; Maximum speed :14000rpm;
  • SAFETY OF USE - If the blade hits a nail or wire on the wood during use, it will cut the obstacle in most cases. Otherwise, the impact will cause the chain to stop as the disc rotates, thereby alerting the user to stop the angle grinder. All chains are easily ground with a chain saw file.

Description

OBA is the market leader in wood carving grinding disc. We provide customers with quality products, adhere to the "customer first" attitude, and serve our buyers wholeheartedly. We will continue to work hard to provide you with better products Compared with other circular saw blades, the characteristics of this product: OBA wood carving disc ensures safe work, because the engraving blade will produce a reasonable value of radial resistance at a high speed of 13000 RPM. This kind of angle grinder wood saw disc (wood carving chain disc) has a special design, in which the disc body has a feed stop. So our woodcarving discs are safer OBA shaping and engraving grinding disc. Arbor: 5/8 Inch, it can be installed on 4 Inch, 4.5 Inch, 5 Inch angle grinders. Let you experience the fun of woodworking carving, polishing and polishing. Experience the fun of refurbishing old furniture by yourself More than 95% of angle grinders can be installed and used. The inner hole of the angle grinder disc of the multi-function angle grinder is 16 mm, so it can be installed on 4 inch and 4.5 inch angle grinders well. Angle grinders are an ideal solution for woodcarving, engraving and shaping. The woodworking tool has 22 teeth and anti-backlash design. This is one of the most versatile woodcarving tools and stump grinders. OBA grinder disc has a unique tungsten carbide moon shape, so it can replace the woodcarving tool set. It can be used as a grinding machine forming disc, engraving wheel, cutting wheel, and can also be used as a circular saw blade. OBA wood carving wheel can provide carving and shaping for professionals. This blade can be used for carving plywood, laminate flooring, parquet (hardwood), gypsum board, MDF (hardboard), particleboard and other non-metallic materials. Depend on the special thorn design,this grinding wheel is powerful and more efficient than other grinding wheels.This wheel can be used for wooden materials,grinding,carving and any other DIY wood works.This is an ideal tool for professional and non-professional personnel.

Grit Material: Silicon Carbide


Product Dimensions: 4"L x 4"W


Brand: OBA


Compatible Devices: Angle Grinder


Grit Type: Coarse


Compatible Devices: Angle Grinder


Grit Type: Coarse


Grit Number: 22


Maximum Rotational Speed: 14000 RPM


Recommended Uses For Product: Cutting, Grinding


Compatible Material: Plastic, Wood


Item Dimensions L x W: 4"L x 4"W


Item Thickness: 0.1 Inches


Item Diameter: 100 Millimeters


Item Dimensions: 4.5 x 4.5 x 0.1 inches


Grit Material Type: Silicon Carbide


Construction Type: Grinding


Material Type: steel


Brand Name: OBA


Industry Standard Identifier: OBA-A122


Model: OBA-A122


UPC: 795787847381


Manufacturer: OBA


Number of Items: 1


Part Number: OBA-A122


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Wood cutter,carver
Works very well,does not have instructions how to use it ,I went on YouTube, recomend to go on YouTube , once you know the safety tips this tool is very useful, I used it to remove a tree stump
Reviewed in the United States on November 5, 2025 by Unico

  • Probably Good, Just Not Good for What I Bought it For
I bought this tool with the intent of grinding down a stump. I started off pretty good, but died off very quickly. I could see where it would be awesome as a fine carving tool though. I game up on grinding the stump, which was not a very big one (around 12 to 14 inches in diameter) and just hired someone to grind it. My main issue with this tool is lack of guidance. I am. not looking for instructions per se, but guidance on how to care for the tool and maintain it. There are some clips that I believe are what keeps that chain on the disc, but I am not absolutely sure. Either way, the chain came off of the disc and I have no idea how to put it back on. I may have to find some youtube video or something to get it back on. So, if you are looking to grind a stump, I would look elsewhere. I recommend sticking to carving with this one. ... show more
Reviewed in the United States on August 7, 2023 by Garrett

  • SCREWS WILL COME LOOSE
DO NOT USE UNTILL YOU PUT LOCK TIGHT ON SCREWS. I USED 30 SECONDS AND 2 SCREWS WERE GONE, YOU WILL GET HURT IF YOU DON'T LOCK THE THREADS. OTHER WISE WORKS AWESOME.
Reviewed in the United States on September 15, 2022 by Clem kadiddlehopper

  • Wood carving disc
Excellent product
Reviewed in the United States on October 21, 2025 by John Eargle

  • Missing screws. Unusable.
This blade is basically a chain ring loosely sandwiched between two metal discs. It requires 4 small screws and nuts to secure the parts together. The package contained two small screws and one nut loosely thrown in. It is unusable as shipped.
Reviewed in the United States on September 25, 2025 by Koob

  • so so
Ok product for the money. Doesn't seem very safe at all. Cutters dull quickly on oak. Probably ok for small jobs
Reviewed in the United States on July 23, 2025 by Alan

  • Tool is like a Chainsaw
I used it on Tree roots in my yard..Excellent Tool!!
Reviewed in the United States on April 19, 2025 by Cynthia L.

  • Not used yet
I did not use it yet, but looks hood quality.
Reviewed in the United States on July 16, 2025 by Zak

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