{"product_id":"corn-bit-carbon-fiber-pcb-fr4-cnc-64957","title":"Corn Bit | Carbon Fiber, PCB \u0026 FR4 CNC Endmill","description":"\u003cp\u003eNot every material cuts like aluminum.\u003cbr\u003e\nFR4, carbon fiber, fiberglass, G10, and other composite materials are abrasive, layered, and demanding on tooling. Standard cutters often struggle with chip evacuation, edge quality, and tool life when machining these materials.\u003c\/p\u003e\n\u003cp\u003eWhether you're producing prototype circuit boards, machining carbon fiber components, corn Bits are designed specifically for these challenging applications. Their unique cutting geometry helps break chips into smaller pieces and improve evacuation during machining, making them a popular choice for PCB fabrication, carbon fiber cutting, and composite material processing.\u003c\/p\u003e\n\u003cp\u003eCommon Materials\u003cbr\u003e\n• Carbon Fiber\u003cbr\u003e\n• FR4\u003cbr\u003e\n• Fiberglass\u003cbr\u003e\n• G10\u003cbr\u003e\n• Garolite\u003cbr\u003e\n• Composite Laminates\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003cbr\u003e\n• 1\/8 inch (3.175mm) shank\u003cbr\u003e\n• Compatible with ER11 collet systems\u003cbr\u003e\n• Designed for abrasive composite materials, not metal\u003c\/p\u003e\n\u003cp\u003eWhat's Included\u003cbr\u003e\n• One Corn Bit in the selected size\u003c\/p\u003e\n\u003cp\u003eFor the modern maker.\u003cbr\u003e\nShips from the Pacific Northwest, USA.\u003c\/p\u003e\n\u003cp\u003eEvery order supports Aetherium Innovations and our mission to develop tools and technologies that lower the barriers in the skilled art trades.\u003c\/p\u003e","brand":"Aetherium Innovations","offers":[{"title":"0.6mm","offer_id":44926803804295,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"0.7mm","offer_id":44926803837063,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"0.8mm","offer_id":44926803869831,"sku":null,"price":19.0,"currency_code":"USD","in_stock":false},{"title":"0.9mm","offer_id":44926803902599,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"1.0mm","offer_id":44926803935367,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"1.2mm","offer_id":44926803968135,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"1.3mm","offer_id":44926804000903,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"1.4mm","offer_id":44926804033671,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"1.5mm","offer_id":44926804066439,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7062\/3111\/files\/il_fullxfull.8153332066_csdq.jpg?v=1781817823","url":"https:\/\/aetheriuminnovations.com\/products\/corn-bit-carbon-fiber-pcb-fr4-cnc-64957","provider":"Aetherium Innovations","version":"1.0","type":"link"}