1Pcs AlCrN Carbide Burr (Pro), Double Cut for Hard Metal Working, SB-5
- 【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 SB-5, Size: 2-3/4" Total length, 1/4" shank diameter, 1/2" cutter diameter, 1" length of cut. 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.
| Manufacturer | OSTTE |
| Unit Count | 1 Count |
| Cutting Diameter | 0.5 Inches |
| Brand | OSTTE |
| Number of Items | 1 |
| Cutting Length | 1 Inches |
| Included Components | Carbide Burr |
| Item Diameter | 0.5 Inches |
| Material | Carbide |
| Size | 1/2 In |
| Number of Packs | 1 |
| Part Number | AlCrN Carbide Burr |
| Material Type | carbide |
| Product Type | Cutting Burrs |
| Item Highlight | Tungsten Carbide AlCrN Coating Double Cut 1/4" Shank Industrial Rotary File Steel Cast Iron Aluminum Die Grinder Cutting Burr |
| Size Name | 1/2 in |
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Cutting Tools , Cutting Burrs |
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Select a product to estimate shipping.OSTTE’s AlCrN Carbide Burr (Pro) is a robust cutting tool designed for precision metalworking. This burr offers a combination of durability and efficient material removal, making it a valuable addition to your workshop.
Key Highlights
- Enhanced Durability: Constructed from high-hardness YG6 carbide (90 HRA) and features an AlCrN coating for superior heat and wear resistance.
- Efficient Material Removal: The double-cut tungsten carbide heads quickly remove material, reducing clogging and improving surface finish.
- Versatile Cutting Options: Suitable for cutting, grinding, deburring, shaping, and working with materials like steel, cast iron, aluminum, and die-cast components.
- Precise Dimensions: With a 1/2" cutter diameter and 1/4" shank, it’s compatible with a wide range of rotary tools.
Useful Facts
- Size: 1/2 inch
- Material: Carbide
- Brand: OSTTE
- Cutting Length: 1 inch
- Cutting Diameter: 0.5 inches
Good Fit For
- Metalworking enthusiasts
- DIY mechanics
- Model makers
- Anyone needing a reliable tool for shaping and finishing metal
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Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.












