{"id":9681174331543,"title":"LU\u0026MN SB-3 Tungsten Carbide Burr - Industrial-Grade Double Cut Rotary Burr - 3\/8\" Head 1\/4\" Shank - Deburring, Chamfering, Engraving, Polishing - Metal \u0026 Wood - 4 Pcs SB-3 4PCS","handle":"lu-mn-sb-3-tungsten-carbide-burr-industrial-grade-double-cut-rotary-burr-3-8-head-1-4-shank-deburring-chamfering-engraving-polishing-metal-wood-4-pcs-sb-3-4pcs","description":"\u003ch3\u003eLU\u0026amp;MN SB-3 Tungsten Carbide Burr - Industrial-Grade Double Cut Rotary Burr - 3\/8\" Head 1\/4\" Shank - Deburring, Chamfering, Engraving, Polishing - Metal \u0026amp; Wood - 4 Pcs\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCylindrical with end cut (SB-3) Shape: Surface milling and removing material on flat planes.\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","published_at":"2026-07-30T18:04:52+10:00","created_at":"2026-07-26T23:48:52+10:00","vendor":"LU\u0026MN","type":"Cutting Burrs","tags":["home_improvement_Aug2026"],"price":23600,"price_min":23600,"price_max":23600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48068491149463,"title":"SB-3 4PCS","option1":"SB-3 4PCS","option2":null,"option3":null,"sku":"B0DJKMMBNL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"LU\u0026MN SB-3 Tungsten Carbide Burr - 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Industrial-Grade Double Cut Rotary Burr - 3\/8\" Head 1\/4\" Shank - Deburring, Chamfering, Engraving, Polishing - Metal \u0026amp; Wood - 4 Pcs\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCylindrical with end cut (SB-3) Shape: Surface milling and removing material on flat planes.\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"}