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Metalworking Carbide Burr and Tungsten Carbide Rotary Burr
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Product Description
- Tungsten carbide rotary burr


- Carbide rotary burr
- Tungsten carbide burr
- Rotary carbide burr
- Carbide burr set
- Double cut carbide burr
- Single cut carbide burr
- High hardness carbide burr
- Wear resistant tungsten carbide burr
- 1/4 shank carbide burr
- 1/8 shank carbide burr
- Carbide burr for metal
- Carbide burr for die grinder
- Carbide burr for drill
- Carbide burr for stainless steel
- Carbide burr for aluminum
- Carbide burr for wood carving
- Carbide burr for welding preparation
- Carbide burr for deburring
- Carbide burr for grinding
- Carbide burr for engraving
- Professional carbide burr set
- Mini carbide rotary burr
- Precision carbide burr
- Ball shape carbide burr
- Cylindrical carbide burr
- Oval carbide burr
- Tapered carbide burr
- Tree shape carbide burr
- Pointed carbide burr
- Inverted cone carbide burr
- Countersink carbide burr
Application & Industry Keywords
- Metalworking carbide burr
- Mold making carbide burr
- Automotive carbide burr
- Aerospace carbide burr
- Jewelry making carbide burr
- DIY carbide burr set
Key Properties
- Extreme hardness: Mohs ~9.5 (second only to diamond), far harder than steel.
- Super wear resistance: Lasts 3–5× longer than high‑speed steel (HSS) burrs.
- Heat resistance: Maintains cutting performance at high temperatures.
Structure
- Head: The cutting part, precision‑ground with flutes (single‑cut or double‑cut).
- Shank: A steel or carbide stem (typically 1/8" or 1/4" diameter) for clamping.
- Connection: Usually silver‑brazed or welded for strength.
- Two parts:The head is made of tungsten carbide and the handle is made of steel. The head and handle are welded together using sandwich welding plates through high-temperature melting.

Common Shapes
- Ball/round: For contouring, blending, and hollowing.
- Cylindrical: For flat surfaces, deburring, and slotting.
- Tapered/pointed: For detail work, engraving, and reaching tight spaces.
- Tree/ogive: For shaping and finishing curved surfaces.
- Countersink: For chamfering holes.
Typical Uses
- Deburring & edge breaking: Removes sharp edges from metal parts.
- Weld preparation & cleanup: Shapes welds and removes excess material.
- Shaping & contouring: Used in mold making, metal carving, and jewelry.
- Grinding & milling: Works on steel, stainless steel, aluminum, titanium, cast iron, plastics, and wood.
Applications
- Automotive, aerospace, mold & die, metal fabrication, dentistry, and hobby carving.
Category:
Carbide Rotary Burrs
Key word:
carbide rotary burr
rotary file
Tungsten carbide burr
Metalworking Carbide Burr
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Phone:+86 133-9733-9096
Mailbox:13397339096@ojinxin.com
WhatsApp:+86 133-9733-9096
Address: Jiade Industrial Park, Zhuzhou City, Hunan Province, China
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