{"product_id":"bb-ball-t-shape-cutter-undercutting-3d-arc-ball-nose-diy-tool-r2-r3-r4-r5-r6-wood-plastic-metal-bc2055-bb2055","title":"BB Ball T Shape Undercutting End Mill – BC2055 | R2–R6 | 3D Arc \u0026 Reverse Chamfer | Wood Metal Plastic","description":"\u003ch2\u003eBB Ball T Shape Undercutting End Mill – BC2055\u003c\/h2\u003e\n\n\u003cp\u003eThe BC2055 ball T-shape cutter is engineered for \u003cstrong\u003eundercutting, 3D arc profiling, and reverse chamfering\u003c\/strong\u003e in hard-to-reach areas. Its unique T-shaped geometry allows machining of undercut features and deep-cavity edges that standard end mills cannot reach.\u003c\/p\u003e\n\n\u003ch3\u003eKey Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUndercutting and reverse chamfering\u003c\/li\u003e\n  \u003cli\u003e3D arc and spherical surface milling\u003c\/li\u003e\n  \u003cli\u003eDeep groove and slot forming\u003c\/li\u003e\n  \u003cli\u003eEdge chamfering at deeper positions\u003c\/li\u003e\n  \u003cli\u003eSuitable for: wood, plastic, aluminum, copper, mild steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: Ultra-fine grain solid carbide\u003c\/li\u003e\n  \u003cli\u003eCoating: Nano TiAlN – high temperature \u0026amp; wear resistance\u003c\/li\u003e\n  \u003cli\u003eGeometry: Ball T-shape (upper and lower arc support)\u003c\/li\u003e\n  \u003cli\u003eRadius range: R2 – R6 mm\u003c\/li\u003e\n  \u003cli\u003eDouble-edge design: smooth chip evacuation, anti-vibration\u003c\/li\u003e\n  \u003cli\u003eUniversal round shank with chamfer for secure clamping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCoating Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoated\u003c\/strong\u003e – recommended for copper and ferrous metals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUncoated\u003c\/strong\u003e – recommended for aluminum (prevents built-up edge)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cp\u003eOrders ship within 3 business days. Express shipping recommended for urgent orders. Contact us if not received within 60 days.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eBB Tool – Professional manufacturer of precision carbide cutting tools.\u003c\/em\u003e\u003c\/p\u003e","brand":"BB Tool","offers":[{"title":"BC2055 \/ R0.5xD4x50-2T","offer_id":51498194960695,"sku":"BallT-R0.5xD4x50-2T-BC2055","price":11.0,"currency_code":"USD","in_stock":false},{"title":"BC2055 \/ R0.75xD4x50-2T","offer_id":51498194993463,"sku":"BallT-R0.75xD4x50-2T-BC2055","price":11.0,"currency_code":"USD","in_stock":true},{"title":"BC2055 \/ R1xD4x50-2T","offer_id":51498195026231,"sku":"BallT-R1xD4x50-2T-BC2055","price":11.0,"currency_code":"USD","in_stock":true},{"title":"BC2055 \/ R1x8xD4x75-2T","offer_id":51498195779895,"sku":"BallT-R1x8xD4x75-2T-BC2055","price":12.0,"currency_code":"USD","in_stock":true},{"title":"BC2055 \/ R1x10xD4x75-2T","offer_id":51498195812663,"sku":"BallT-R1x10xD4x75-2T-BC2055","price":12.0,"currency_code":"USD","in_stock":true},{"title":"BC2055 \/ 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