C shape carbide rotary burr comes with rounded-top cylindrical cutter and universal 6mm shank. High-density carbide body brings excellent wear resistance and fracture resistance. Single cut for metal rough grinding, double cut prevents clogging when carving wood & aluminum. Perfect for arc surface grinding, corner radiusing, mold polishing and casting finishing.

PRODUCT PROFILE | |
Product item | C shape carbide rotary burr comes with rounded-top cylindrical cutter and universal 6mm shank. |
HS code | 8207199090 |
Type | C |
Application material | Steel, Stainless Steel, Cast Iron, Aluminum, Copper, Bronze, Non-ferrous Alloys |
Application product | Metal deburring, weld seam removal, mold finishing, edge rounding, cavity shaping, metal engraving |
Thickness | Diameter: 6mm; Head Diameter: 3mm/6mm/8mm/10mm (Optional) |
specification | D-Type (Ball Shape), Straight Shank, Single/Double Cut Flute |
Max color | Metallic Silver/Gray; Custom Laser Logo Marking Available |
Design file | AI, PSD, STEP, DWG |
Max size | Shank Length: 50mm/75mm/100mm (Customizable); Max Head Diameter: 12mm |
Packages | Plastic Box + Carton Box + Packing Belt + Wooden Pallet |
Delivery | 12-15 days |
Payment | 100% cylinder cost and 30% deposit, balance before shipment |
Shipment | By sea, By air, By express |
Features:
Perfect for concave surface finishing, hole chamfering, edge rounding, inner cavity shaping and curved workpiece grinding.
Reach hard-to-access corners easily.
✅ Optional Single Cut / Double Cut Flutes
Double cut: Fast stock removal, low vibration, widely used on steel, stainless steel, cast iron.
Single cut: Less chip clogging, best choice for aluminum, copper and soft non-ferrous metals.
✅ Standard 6mm Straight Shank
Universally compatible with electric die grinders, pneumatic rotary tools and handheld engravers. Stable clamping, minimal runout during high-speed rotation.
✅ High Hardness Carbide Material
Resist high temperature friction during continuous grinding, greatly extend service life compared with HSS rotary files.
✅ Multiple Sizes In Stock
Various spherical head diameters available to support light hobby engraving and heavy industrial metal removal tasks.





Contact: Laura Chen
Phone: +86 17521747238
E-mail: laura@glcarbidetool.com
Whatsapp:+8613301883563
Add: Building 4, No. 4229 Baoan Highway, Jiading District,Shanghai ,China.