1Pcs AlCrN Carbide Burr (Pro), Double Cut for Hard Metal Working, SF-5
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- 【AlCrN Coating for Heat & Wear Resistance】Constructed from high-hardness YG6 carbide (90 HRA), this rotary burr bit delivers stable cutting performance and reliable wear resistance. The AlCrN coating enhances heat and oxidation resistance, reducing wear during high-speed or continuous use. Designed to support consistent results in demanding metalworking applications.
- 【Double Cut Tungsten Carbide Heads】Crafted from premium tungsten carbide with a double-cut design, these burrs efficiently remove material while minimizing clogging. The extra cutting edges boost removal speed, reduce loading, and leave a smoother, finer surface finish, whether you are performing rough shaping or delicate detailing.
- 【Tree Shape Radius End】 This carbide rotary burr bit (SF-5) has a tree-shaped radius end. Dimensions: 2-3/4" total length, 1/4" shank dia, 1/2" cutter dia, 1" cut length. For cutting, grinding, deburring, shaping. Works on Al, steel, stainless, cast iron, plastics, wood, etc. Made of YG6 carbide with AlCrN coating for precision & wear resistance in demanding tasks, yet easy for DIY/hobby use.
- 【Heavy-Duty Applications】This double-cut burr bit handles deburring, chamfering, engraving, polishing, and weld seam removal. Its double-cut design helps reduce clogging and leaves a smoother surface. Suitable for demanding tasks in automotive, aerospace, metalworking, die and mold making, and more.
- 【Master of Material Shaping】 Creates almost no dust. Runs smooth and strong on electric or air tools at 25,000–50,000 RPM. The AlCrN coating helps reduce heat and friction, and the solid carbide body lasts a long time. Always clamp your workpiece down. Use climb cutting (reverse milling) and avoid back-and-forth cuts to prevent chatter or damage.
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Estimated shipping
Select a product to estimate shipping.The OSTTE SF-5 Cutting Burr is a precision tool designed for experienced metalworkers seeking reliable material removal. This burr offers a robust and efficient solution for a variety of shaping and grinding tasks.
Key Highlights
- Enhanced Durability: Constructed with high-hardness YG6 carbide (90 HRA) and an AlCrN coating, providing excellent wear resistance for extended use.
- Efficient Material Removal: The double-cut tungsten carbide heads quickly and effectively remove material, reducing clogging and loading.
- Precise Shaping: The tree-shaped radius end allows for controlled cuts and detailing, suitable for both rough shaping and delicate work.
- Compact Design: Small package dimensions (3.66 x 0.75 x 0.71 inches) and light weight (1.44 ounces) for easy handling and storage.
Useful Facts
- Material: YG6 Carbide with AlCrN Coating
- Head Design: Double Cut
- End Shape: Tree Shape Radius
- Overall Length: 2-3/4 inches
- Shank Diameter: 1/4 inch
- Cutter Diameter: 1/2 inch
- Cut Length: 1 inch
- Manufacturer: OSTTE
Good Fit For
- Metalworking Professionals
- Jewelry Makers
- Model Builders
- DIY Metalworking Enthusiasts
Product details
| Main Specification | |
|---|---|
| Manufacturer | OSTTE |
| Brand | OSTTE |
| Item Weight | 1.44 Ounces |
| Product information | |
| Package Dimensions | 3.66 x 0.75 x 0.71 inches |
| Others | |
| Date First Available | 2026 or March 26 |
| Product Type | Cutting Burrs |