{"product_id":"775-4377","title":"3\/8\" End Mill Single End Ball. Extra-Extra Long Lengths. Shank OD 3\/8\" Flute Length 4\" OAL 7\" - 4 Flutes Uncoated","description":"\u003cp\u003e\u003cstrong\u003e3\/8\" cutting diameter, 4 flutes, single end, ball nose, extra-extra long length, uncoated.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGround from solid carbide. This tool cuts 3\/8\" diameter, runs a 3\/8\" shank, has 4\" of flute and measures 7\" overall.\u003c\/p\u003e\u003cp\u003eThe ball nose leaves a radiused bottom, which is what you want for 3D contours, fillets and mold surfaces rather than flat floors.\u003c\/p\u003e\u003cp\u003eBuilt for the deepest reaches; support the part and take lighter radial cuts, because deflection grows fast with length.\u003c\/p\u003e\u003cp\u003eUncoated, so the edge stays as sharp as it can be ground — the usual choice for aluminum and other soft, sticky materials.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting diameter:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank diameter:\u003c\/strong\u003e 3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of cut (LOC):\u003c\/strong\u003e 4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall length (OAL):\u003c\/strong\u003e 7\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlutes:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd type:\u003c\/strong\u003e Single End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd geometry:\u003c\/strong\u003e Ball Nose\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength style:\u003c\/strong\u003e Extra-Extra Long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool material:\u003c\/strong\u003e Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 775\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem number:\u003c\/strong\u003e 775-4377\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HTC Mfg.","offers":[{"title":"775-4377 \/ 775 \/ Uncoated","offer_id":40314918666426,"sku":"775-4377","price":44.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/9796\/1325\/products\/Series_775_2370822f-de72-4cc2-8f82-cb25ca6ad4e4.png?v=1629736712","url":"https:\/\/fmcarbide.com\/products\/775-4377","provider":"FM Carbide","version":"1.0","type":"link"}