{"product_id":"lu-mn-sm-4-tungsten-carbide-rotary-burr-1-4-shank-3-8-head-1-pc-size-sm-4","title":"LU\u0026MN SM-4 Tungsten Carbide Rotary Burr, 1\/4\" Shank, 3\/8\" Head, 1 Pc - size: SM-4","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePointed-End Tree (SM-4) Shape: Reaching into very acute angles and tight V-grooves.\u003c\/li\u003e\n\u003cli\u003ePremium 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.\u003c\/li\u003e\n\u003cli\u003eDouble Cut Geometry: Optimized double-cut design ensures less material clogging, improved operator control, and a smoother surface finish.\u003c\/li\u003e\n\u003cli\u003ePrecision 5-Axis CNC Grinding: Manufactured using advanced Swiss CNC grinding technology, each burr features minimal run-out and razor-sharp teeth.\u003c\/li\u003e\n\u003cli\u003eAdvanced 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.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e SM-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Cut Type:\u003c\/strong\u003e Pointed-End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e LU\u0026amp;MN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Held:\u003c\/strong\u003e Precision\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LU\u0026MN","offers":[{"title":"Default Title","offer_id":48978246107321,"sku":"B0HBW4K3ZF-size-sm-4","price":24.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9396\/3705\/files\/21i_QWOY9YL.jpg?v=1787625816","url":"https:\/\/cropforge.us\/products\/lu-mn-sm-4-tungsten-carbide-rotary-burr-1-4-shank-3-8-head-1-pc-size-sm-4","provider":"CropForge","version":"1.0","type":"link"}