{"product_id":"guhring-9199590095200-square-end-mill-3-8-in-4-flute-carbide","title":"Guhring 9199590095200 Square End Mill 3\/8 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9199590095200 is a solid carbide, 4-flute square end mill designed for precision milling in demanding metalworking applications. It measures 3\/8 inch in diameter with a 1 inch length of cut and a 2.5 inch overall length. The tool features a variable helix design with angles ranging from 35 to 38 degrees, which reduces harmonic vibration and improves chip evacuation during aggressive cuts. A FIREX finish provides enhanced heat resistance and lubricity, extending tool life in difficult materials. This is a single-end, centercutting tool with a right-hand cut and right-hand helical flute configuration, suitable for slotting, profiling, and plunge operations.\u003c\/p\u003e\u003cp\u003eThis end mill is engineered for milling cast iron, stainless steel, carbon steel, and high-temperature alloys, corresponding to workpiece material codes K, M, P, and S, with secondary suitability for hard materials (code H). The straight cylindrical shank at 3\/8 inch diameter fits standard ER collets and end mill holders common in CNC machining centers and manual mills. It is well suited for shops running tight-tolerance work in aerospace, die and mold, and general precision machining environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVariable helix angles of 35 and 38 degrees reduce chatter and improve surface finish\u003c\/li\u003e\n\u003cli\u003eFIREX coating provides thermal resistance and reduced friction for extended tool life in hard materials\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction delivers rigidity and wear resistance superior to HSS tooling\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand helical flutes for standard CNC and manual mill compatibility\u003c\/li\u003e\n\u003cli\u003eMill diameter tolerance e8 and shank diameter tolerance h6 ensure consistent fit and runout control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003ePart of GUHRING Series 19959. Rated for primary workpiece materials cast iron (K), stainless steel (M), carbon and alloy steel (P), and high-temperature superalloys (S), with secondary rating for hard materials (H).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Seat the shank fully in a clean, undamaged collet or end mill holder and torque the retention mechanism to the machine tool manufacturer's specification. Inspect runout with a dial indicator before beginning cuts. Never exceed the tool's rated depth of cut or feed rate for the workpiece material being machined.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch (1.0000 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: FIREX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: Yes (35 to 38 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: e8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 19959\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GUHRING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9199590095200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51749421351218,"sku":"9199590095200","price":77.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/37f44bd991618faeee1f0ce0826503e2_b736f723-92a6-49ca-8bcb-43e38b1f3e1e.jpg?v=1788905892","url":"https:\/\/voomisupply.com\/products\/guhring-9199590095200-square-end-mill-3-8-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}