{"product_id":"guhring-9038040040000-square-end-mill-0-1575-in-4-flute-carbide","title":"Guhring 9038040040000 Square End Mill 0.1575 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9038040040000 is a solid carbide square end mill built for precision milling in stainless steel, steel, and cast iron. It runs a 0.1575-inch (4.00 mm) cutting diameter with a 0.315-inch (8.00 mm) length of cut and a 0.2362-inch (6.00 mm) straight-cylindrical shank. The four-flute, single-end design uses a spiral flute geometry with a variable helix angle of 36 and 38 degrees, which helps reduce chatter and improve chip evacuation in tough materials. A nano-A coating improves wear resistance and tool life in demanding cutting conditions. This tool is centercutting, allowing it to plunge directly into the workpiece. It is designed for use by machinists and CNC operators working in job shop, production, or maintenance environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for finish and semi-finish milling operations in stainless steel and alloy steel, with secondary capability in cast iron. The extended reach design, with a 15.00 mm reach length and a 3.80 mm neck diameter, allows access to deeper pockets and stepped features without tool interference. The stub length classification keeps deflection low at this small diameter. It fits standard CNC machining centers and manual mills using an ER or similar collet chuck compatible with a 6.00 mm shank. Series 3804 from GUHRING is targeted at high-performance milling in ISO material groups P, M, K, and S.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n  \u003cli\u003eVariable helix angles of 36 and 38 degrees reduce harmonic chatter during cutting\u003c\/li\u003e\n  \u003cli\u003enano-A coating improves tool life in stainless steel and steel applications\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry allows direct plunge entry into the workpiece\u003c\/li\u003e\n  \u003cli\u003eExtended reach with reduced neck diameter enables milling in deep or confined pockets\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand flute spiral geometry for standard CNC spindle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CNC machining centers and manual mills with collet or shrink-fit toolholders accepting a 6.00 mm (0.2362-inch) straight-cylindrical shank. Primary workpiece materials are stainless steel (ISO M) and steel (ISO P). Secondary application is cast iron (ISO K). Part of GUHRING Series 3804.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool change procedure is followed per machine manufacturer guidelines before mounting or removing the tool. Use a calibrated collet or toolholder within the specified shank tolerance (h6) to maintain runout within acceptable limits. Do not exceed the tool manufacturer recommended feeds and speeds for the target workpiece material.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1575 inches (4.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.315 inches (8.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 54.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2362 inches (6.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Diameter\u003c\/strong\u003e: 3.80 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 15.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 36 and 38 degrees (variable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eEnd Configuration\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: h10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\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: nano-A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 3804\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.021 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 9038040040000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51755510333746,"sku":"9038040040000","price":79.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ea0c0e06d3681de82e2032b86ba4069b_f8ddc3d8-5ab9-47ac-afc4-c70900c7c7c0.jpg?v=1788955642","url":"https:\/\/voomisupply.com\/products\/guhring-9038040040000-square-end-mill-0-1575-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}