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18pcs Tungsten Carbide Cutters Inserts Set, SainSmart Wood Lathe Turning Tool Replacement Cutter Accessories, 11mm Square, 11mm Square with Radius, 12mm Round, 8.9mm Round, 30x10mm & 28x10mm Diamond

  • Based on 35 reviews
Condition: New
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$21.07 Why this price?
New Year Deal · 51% off was $42.99

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Returnable until Jan 31, 2026

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Availability: 12 left in stock
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Arrives Sunday, Jan 11
Order within 8 hours and 26 minutes
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Features

  • Value Pack: This package includes 18 pieces of various shapes, meeting all your wood turning needs. Shapes includes 11 mm Square, 11 mm Square with Radius, 12 mm Round, 8.9 mm Round, and two diamond cutters of sizes 30x10 mm, and 28x10 mm.
  • Versatile Use: Ideal for carving and cutting such as plywood, particle board, hardwood, softwood, acrylic, MDF, etc. It is a perfect addition to your woodworking tool collection.
  • Superior Material: Made of high quality tungsten, these inserts are incredibly sharp and durable, ensuring long-lasting performance.
  • Cost-Effectiveness: When the cutter inserts set for wood tools become dull and don't perform well, simply rotate the tip to obtain a fresh and clean cutting edge that can also last longer.
  • Effortless operation: They are easy to install and remove, making them a great replacement insert choice for both professional carpenter and beginners.

Manufacturer: ‎SainSmart


Part Number: ‎101-93C-MT18A


Item Weight: ‎4.6 ounces


Package Dimensions: ‎5.59 x 2.36 x 1.65 inches


Item model number: ‎MT18A


Style: ‎Mixed Shapes Set(18pcs)


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 13, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 11

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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Top Amazon Reviews


  • Nice set of cutters well boxed for ease of use
I got these carbide cutters as replacements to use on a set of turning chisels. They are nicely boxed and shipped with tools and extra screws. Perfect for what I need.
Reviewed in the United States on February 14, 2025 by bdc84osu

  • They fit my tools and work very well.
They fit my tools and work very well; good price too
Reviewed in the United States on September 9, 2024 by RJW

  • Sturdy, long lasting kit!
Whether a woodturning enthusiast or a professional woodworker, this kit is worth considering. Tungsten carbide is known for it's exceptional hardness and wear resistance. The longevity of the inserts makes them a cost-effective choice in the long run, as they require less frequent replacement compared to other materials. This set includes 18 different cutters, providing a wide range of profiles and shapes to suit various turning tasks. Whether you’re working on detail work, roughing out, or finishing, there’s likely a cutter in this set that will meet your needs. I have yet to run into an issue with any of them. They consistently deliver clean, smooth cuts with minimal effort. I appreciate that it is so simple to change the inserts. Given the number of inserts and the quality of tungsten carbide, this set offers a deal you really can't beat. ... show more
Reviewed in the United States on August 23, 2024 by Amanda Lynn Porter

  • Affordable collections of blades for my lathe
It took me a while to get around to getting the tool handle that accept these, but now that I have the handles these will be great. Easy to swap and several backups when needed, this set should have me squared away for a nice long time as a casual occasional turner.
Reviewed in the United States on May 22, 2024 by S. Rees

  • They fit, and they’re really cheap.
I’ve never been able to get as smooth and tear-out free a surface with carbide tools as I can with HSS steel tools, but I find them invaluable for things like working very hard materials, wood with mineral inclusions or epoxy fill, and going through bark. These inserts fit my EWT and Hunter carbide tools, and though they may not have the same polished look as inserts from EWT and Hunter, they’re ridiculously cheap. How cheap? The average EWT insert is around $20; these are close to $2 each. If I have to tear through an inch of bark with possible inclusions, I’d have no problem using one of these, and save my $20 inserts for more critical work. ... show more
Reviewed in the United States on August 30, 2023 by Michael J Michael J

  • Perfect fit for my lathing tools, nice assortment
Lathing tools in photo are NOT included only the bits. I placed one of each size included in the kit to demonstrate the size for reference. I did not picture the supplied wrench and spare screws that are included in the kit. To get right to the point, I have no doubt these bits will suit my needs and wants without disappointment. The appear well made with a nice sharp edge. The assortment of bits is wonderful with the only bit that I may not use as much as the rest being the diamond shaped bits (my projects usually do not require such intricacy). The diamond bits are still quite welcome as I hone my craft I am sure I will use them as my pieces become more intricate. This kit will keep me in bits for a while. The kit has a great assortment of my most used bits. I must admit that my go to tools are the rougher and the circular shaper. I only recently bought the lathe set with the hollower. I know the hollower will get ample use as the items I turn are usually cups, bowls and small "artistic" pieces from my imagination. The inclusion of the small hollower bits is a great plus for me. The bits appear to be high quality with a sharp edge. I don't burn through bits at an alarming rate, however this set will allow me the piece of mind to be willing to change out a bit knowing I have more spares. I am "frugal" so I usually use bits to the very last of their lifespan. My personal opinion is that this bit set is a good value with a great assortment to ensure I have the bit I need when I need it. ... show more
Reviewed in the United States on September 1, 2023 by mr. opinionated mr. opinionated

  • Replacement inserts for wood turning.
Product Reviewed: 18pcs Tungsten Carbide Cutters Inserts Set, SainSmart Wood Lathe Turning Tool Replacement for $43 less 20% coupon TL;DR; Fine finish thin edge carbide for wood; very complete kit; Fits my import turning kit. I have a small carbide turning kit and these are direct replacements for that system. Photos show comparison of originals and replacements on my turning set. For me this will be a lifetime replacement kit. Carbide wears so well the only time I usually replace it it is when I drop a tool and even then I often sharpen them with diamond plates. The kit comes complete with a torx wrench and extra screws which is nice along with some of the diamond shaped cutters with a rounder nose which I think are more useful than the sharper version. The only annoying thing is the container the manufacturer used to organize them. It’s hard to open without a screwdriver but it does effectively separate the parts. 4.5 stars I’m happy. Recommended. How I review: Reviews start with 5 stars and I subtract points. - 0 for value but I try to provide guidance -0.5 to -3 for product not matching description e.g. stainless steel is actually plated steel -0.5 to -3 for product missing badly on execution I select products carefully so low (1-3 scores) are rare but detailed comments and critiques almost always are in the review. Most of my reviews come out 4-5 range. If possible I dismantle or destroy items to examine inner workings. ... show more
Reviewed in the United States on September 22, 2023 by Amish Country Amish Country

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