How well do these hold up against carving into steel? Like for example if I wanted to add detail to a steel rod.

Hold up well. Better than I expected. I use them for finish work on guns.

The description says 1/8" shank, but the illustration shows 3 mm - which is it? (1/8" does not equal 3 mm. 1/8" = 3.2 mm.) Thanks!

The shank is 1/8th inch, I just pulled one out a measured it.

Are these good for shaping leather?

"Shaping leather"? Let's see, assuming you want to add texture or even holes to your leather, and you wanted to use drill bits, it seems like overkill to use these carbide bits, even a cheap set that can carve very hard materials at least until they wear out. I did a little net search and most references to drill bits and leather just used regular metal bits or hand tools. Careful when drilling through leather as you might start making holes in whatever is underneath. One neat trick showed leather sandwiched between plywood to hold it down, be accurate, save your fingers, and to protect your work surface. Hope this helps.

How does it do on seashells? 😆 other than that im glad it works to smooth out welds.

Hi, this item works great on seashell.

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Double Cut Carbide Rotary Burr Set - 10 Pcs 1/8" Shank, 1/4" Head Length Tungsten Steel for Woodworking,Drilling, Metal Carving, Engraving, Polishing by Lukcase

Double Cut Carbide Rotary Burr Set - 10 Pcs 1/8" Shank, 1/4" Head Length Tungsten Steel for Woodworking,Drilling, Metal Carving, Engraving, Polishing by Lukcase

Product ID: 335379388

🔩Tungsten Carbide for 10x longer life

🪵Double cut design excels on wood & soft metals

⚙️1/8" shank fits most rotary tools

₨855

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Description

🔧 Elevate your craft with precision that lasts—don’t get left behind!

UNMATCHED DURABILITY - Crafted from tungsten carbide, these burrs last 10x longer than high-speed steel, saving you time and money.
COMPLETE 10 PIECE SET - Everything you need in one compact, protective case to tackle carving, engraving, drilling, and polishing projects.
EFFORTLESS DIY MASTERY - Engineered for smooth, precise material removal, empowering your craftsmanship with professional-grade results.
PRECISION FIT FOR PRO TOOLS - 1/8" shank ensures seamless compatibility with Dremel and similar rotary tools for flawless control.
VERSATILE DOUBLE CUT DESIGN - Crossed groove pattern optimizes cutting on wood, plastic, and aluminum—perfect for creative pros.

The Lukcase Double Cut Carbide Rotary Burr Set features 10 tungsten carbide bits with a 1/8" shank and 1/4" cutting diameter, designed for woodworking, metal carving, engraving, and polishing. Its double cut design enhances performance on softer materials, while the durable carbide construction offers a lifespan 10 times longer than high-speed steel. Compatible with most rotary tools, this set comes in a protective case, making it an essential upgrade for serious DIYers and professionals alike.

Specifications

ASIN	B07S8WRYH4
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	667,029 in DIY & Tools ( See Top 100 in DIY & Tools ) 407 in Burrs
Customer Reviews	4.4 4.4 out of 5 stars (6,744)
Date First Available	28 May 2019
Guaranteed software updates until	unknown
Item Package Quantity	1
Item Weight	59 g
Item model number	ML0020
Manufacturer	Lukcase
Material	plastic
Measurement System	Inch
Package Dimensions	12.7 x 10.69 x 1.7 cm; 59 g
Part Number	ML0020

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₨855

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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