LU&MN SA-3 Tungsten Carbide Burr, 3/8" Head 1/4" Shank, 1 Pc
- Cylindrical (SA-3) Shape: Surface milling and removing material on flat planes.
- Premium Sub-Micro Grain Carbide: Engineered from high-quality sub-micro grain carbide, these burrs offer exceptional hardness (up to HV30 1530) and superior wear resistance.
- Double Cut Geometry: Optimized double-cut design ensures less material clogging, improved operator control, and a smoother surface finish.
- Precision 5-Axis CNC Grinding: Manufactured using advanced Swiss CNC grinding technology, each burr features minimal run-out and razor-sharp teeth.
- Advanced Brazing: Utilizing specialized sandwich brazing discs, the bond between the carbide head and steel shank is reinforced for thermal fatigue resistance, ensuring maximum joint strength and operational safety.
| Surface Recommendation | Wood, Metal, Stainless Steel, Copper, Cast Iron |
| Manufacturer | LU&MN |
| Unit Count | 1 Count |
| Cutting Diameter | 9.53 millimeters |
| Shank Type | Straight |
| Tool Flute Type | Spiral |
| Brand | LU&MN |
| UPC | 761330621418 |
| Included Components | SOLID CARBIDE |
| Material | Tungsten Carbide |
| Finish Type | Uncoated |
| Number of Packs | 1 |
| Set Name | Single Piece |
| Part Number | SA-3 |
| Model | LMBUR-SA-3-DC |
| Number Of Pieces | 1 |
| Material Type | Tungsten Carbide |
| Number of Flutes | 2 |
| Finish Types | Uncoated |
| Item Highlight | Engraving, Polishing, Industrial-Grade, Double Cut Rotary, Metal & Wood, Deburring, Chamfering |
| Product Type | Cutting Burrs |
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Save 10% when you buy two or more items.
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Get 5% off your next purchase.
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Enjoy free delivery on orders above $200.
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Orders are processed and shipped from Washington
3-6 days (Domestic)
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USD |
BRSRAGACBUCRADTU |
Category |
Cutting Tools , Cutting Burrs |
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Estimated shipping
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Redefine Your Cutting Experience.
Why LU&MN Carbide?
•Extreme Hardness: Made from premium sub-micro grain tungsten carbide, hardness up to 1550(HV30), 91.8(HRA).
•Rapid Material Removal: Designed to operate at high RPMs, carbide burrs slice through stainless steel, cast iron, and titanium with minimal effort.
•Superior Longevity: A single carbide burr can outlast HSS counterparts by up to 10:1.
•Versatile Applications: Perfect for everything from intricate aerospace mold-making to heavy-duty automotive repair and artistic metal carving.
Product details
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.