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Description
UCT Gem Carbide SB-1 1/4-Inch Double Cut Cylindrical Radius End Solid Carbide Burr 1/4-Inch Shank for Metal Grinding Porting and DeburringThe Perfect Burr for Contours and Corners Get the material removal of a cylindrical burr without the sharp edges. The UCT Gem Carbide SB 1 is a 1 4" ball nose (radius end) burr, making it the perfect tool for shaping, contouring, and getting into fillets and corners without digging in. Its "double cut" (cross cut) design provides a smooth operation and a finer finish, breaking down hard materials like steel and cast iron into small, manageable chips.
The Perfect Burr for Contours and Corners
Get the material removal of a cylindrical burr without the sharp edges. The UCT Gem Carbide SB-1 is a 1/4" ball-nose (radius end) burr, making it the perfect tool for shaping, contouring, and getting into fillets and corners without digging in. Its "double cut" (cross-cut) design provides a smooth operation and a finer finish, breaking down hard materials like steel and cast iron into small, manageable chips.
Key Features
- Double-Cut Head: Produces small chips for smooth operation and a finer finish. Ideal for ferrous and non-ferrous metals.
- Cylindrical Shape with Radius End (SB-1): Perfect for contouring, shaping, and working in rounded corners and fillets.
- Solid Tungsten Carbide: Made from one solid piece of carbide for maximum rigidity, high-heat tolerance, and a long cutting life.
- 1/4-Inch Shank: The industry standard shank, compatible with most 1/4-inch die grinders and rotary tools.
- Versatile Application: Makes quick work of deburring, shaping, porting, and grinding on steel, cast iron, aluminum, and brass.
What's Included
- (1) SB-1 1/4" Double Cut Cylindrical Radius End Solid Carbide Burr
Specifications
| Specification | Detail |
| Brand | UCT / Gem Carbide |
| Model | SB-1 |
| Material | Solid Tungsten Carbide |
| Cut Type | Double Cut (Cross-Cut) |
| Head Shape | Cylindrical - Radius End (Ball Nose) |
| Head Diameter | 1/4" |
| Head Length of Cut | 5/8" |
| Shank Diameter | 1/4" |
| Overall Length | 2-1/2" |
| Application | Steel, Cast Iron, Non-Ferrous Metals |
| Max RPM | 30,000 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 4
Thick Silicone Moisturizing Socks
Color: Nude, Size: Women 9-13, Color: Nude, Size: Women 9-13
★★★★☆ Thick Silicone Moisturizing Socks
I ordered these silicone moisturizing socks to try for dry heels. Unlike typical fabric spa socks, these are made entirely of soft silicone and are noticeably thicker and very stretchy.
When I first took them out of the package there was a visible fold line in the silicone. It appears to be from how they were folded in the packaging rather than a defect in the material. The silicone itself feels durable and flexible.
The design works like a full silicone sleeve that traps moisturizer against your skin. I applied Aquaphor first and then slid these on so the moisture stays in contact with the skin longer. One thing I noticed right away is that the silicone feels cool when you first put them on, which is actually pretty comfortable.
The bottoms have a zig-zag textured pattern that gives some grip if you need to stand briefly, though these seem better for relaxing while moisturizer absorbs rather than walking around much.
The ankle opening is the tightest part of the sock. It stretches, but it’s noticeably snug compared to the rest of the silicone, which helps keep them from sliding off.
For sizing reference, I wear a women’s 7.5–8 shoe and the size Large fits comfortably. There’s plenty of stretch and I can wiggle my toes easily, so they should accommodate larger feet as well.
They’re also easy to clean. After using them you can simply wash them with soap and water and let them dry completely before storing or using them again.
Overall these appear well made with thick silicone and plenty of stretch. If you use moisturizing socks or heel treatments, these work well for keeping lotion in place while your feet absorb it.
Since this set comes with two pairs for about $10, the price seems pretty reasonable for something reusable like this.
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Reviewed in the United States on March 6, 2026
★★★★★ 5
HEALTH & BEAUTY
Flavor Name: XL silicone socks 2 pairs
LOVE IT
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 3
Stains easily. Tight for men's size 11 feet
Flavor Name: XL silicone socks 2 pairs, Flavor Name: XL silicone socks 2 pairs
Husband wore dark cotton socks over these gel foot covers overnight and the covers picked up color from the socks. Tried hand washing, even dabbing with a bleach soaked paper towel, but the stains remained. The covers are a bit tight for men's size 11. Edit: After a few more hand washings the stains began to fade. However one tore around the leg opening when taking it off.
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Reviewed in the United States on August 10, 2024
★★★★★ 1
Worthless. Tore on first use.
Flavor Name: XL silicone socks 2 pairs
The first time I put these on my feet, the whole toe broke right through. They were a proper fit and my feet are well pedicured. Just very poor quality. I don’t recommend.
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Reviewed in the United States on August 2, 2024
★★★★★ 5
Best fit!
Flavor Name: XL silicone socks 2 pairs
Search no further, these are the BEST! They are smazing at conforming to the shape of your feet. They fit snuggly with no sags/bags or uncomfortable pressure or squeezing of your toes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2025
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