Carbide Burr Set JESTUOUS 1/8 Shank Diameter Double Cut 20pcs

The JESTUOUS 20-Piece Double Cut Carbide Burr Set is a shaping and carving accessory kit made for detailed material removal. Designed to fit handheld electric and pneumatic tools, it suits metalworkers, hobbyists, and fabricators who need a selection of compact bits for rotary tools, die grinders, or rotary drills fitted with 1/8-inch collets.

Each bit is constructed from sturdy tungsten carbide, allowing it to process a wide variety of both metal and non-metal surfaces. The set is rated to cut through cast iron, cast steel, carbon steel, alloy steel, and stainless steel, as well as plastics. With twenty pieces in total, the collection provides multiple profiles including ball, cone, rounded cylinder, and flat top cylinder shapes to accommodate different contours and angles.

Because every burr in this kit features a 3mm (1/8-inch) shank and a matching 3mm cutting edge diameter, it is geared specifically for fine, narrow grinding rather than bulk stock removal. Users needing larger cutting heads or different shank diameters will need to look elsewhere, and the product listing does not state whether a storage box or case is included with the 20 pieces.

Verdict: This JESTUOUS burr kit is a practical choice for anyone working with die grinders or rotary tools on tough metals and plastics. It offers a solid assortment of head shapes for detailed shaping, deburring, and carving projects.

• Brand: JESTUOUS
• Piece Count: 20 pieces
• Material: Tungsten carbide
• Cut Type: Double cut
• Shank Diameter: 3mm (1/8 inch)
• Cutting Edge Diameter: 3mm (1/8 inch)
• Assorted Shapes: Ball, cone, rounded cylinder, flat top cylinder
• Tool Compatibility: Handheld electric or pneumatic die grinders, rotary drills, and Dremel tools with 1/8-inch collets
• Material Compatibility: Cast iron, cast steel, carbon steel, alloy steel, stainless steel, plastics, and non-metals

A great fit if you:

• Use a rotary tool or die grinder with a standard 1/8-inch collet
• Need to grind, carve, or deburr metals like stainless steel, carbon steel, or cast iron
• Work on plastic components requiring fine rotary shaping
• Want multiple head shapes such as ball, cone, and cylinder in one kit

Consider something else if you:

• Require large-diameter burr heads for heavy material removal
• Use power tools that only accept 1/4-inch shanks

What tools can drive these carbide burrs?
They work with handheld electric or pneumatic tools, including rotary drills, die grinders, and Dremel rotary tools compatible with 1/8-inch shanks.

What materials can this burr set cut?
The tungsten carbide bits process cast iron, cast steel, carbon steel, alloy steel, stainless steel, plastics, and various non-metal materials.

What shapes are included in the 20-piece kit?
The set includes assorted burr shapes such as ball, cone, rounded cylinder, and flat top cylinder profiles.