{"product_id":"2-40mm-roughing-end-mill-3-flute-chip-breaker-3-pack","title":"0.0945\" (2.40mm) 3-Flute Roughing End Mill Square End 1\/8\" Shank .300\" LOC Carbide 3-Pack","description":"\u003cp\u003e\u003cstrong\u003e2.40mm (.0945\") 3-Flute Carbide Roughing End Mill – 3 Pack\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis solid carbide roughing end mill features a serrated chip breaker (corn cob) cutting edge designed for aggressive material removal while reducing cutting forces and improving chip evacuation.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 2.40mm (.0945\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Count:\u003c\/strong\u003e 3 Flute\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC):\u003c\/strong\u003e .300\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL):\u003c\/strong\u003e 1.50\" (approx.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter:\u003c\/strong\u003e 1\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type:\u003c\/strong\u003e Square End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeometry:\u003c\/strong\u003e Chip Breaker \/ Roughing (Serrated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 3 Pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAbout Roughing (Chip Breaker) End Mills:\u003c\/strong\u003e\u003cbr\u003e\nRoughing end mills use serrated cutting edges to break chips into smaller pieces, reducing cutting pressure and heat buildup. This allows for more aggressive cuts while maintaining tool stability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRapid material removal\u003c\/li\u003e\n\u003cli\u003eSlotting and rough profiling\u003c\/li\u003e\n\u003cli\u003eAluminum, plastics, and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003ePre-finishing passes before final finishing tools\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Drill Bits Unlimited","offers":[{"title":"Default Title","offer_id":48783785754853,"sku":"LI-15","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3082\/2885\/files\/LI-15-gal.jpg?v=1776184986","url":"https:\/\/drillbitsunlimited.com\/products\/2-40mm-roughing-end-mill-3-flute-chip-breaker-3-pack","provider":"Drill Bits Unlimited","version":"1.0","type":"link"}