{"product_id":"sandvik-coromant-5739861-square-shoulder-face-mill","title":"Sandvik Coromant 5739861 Square-shoulder Face Mill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 5739861 is an indexable square-shoulder face mill from the CoroMill 210 series, designed for precision milling in metal-cutting operations. With a maximum cutting diameter of 52.2mm (2.0551 inches) and a 1-inch arbor hole, this right-hand cutter accommodates 6 inserts using the R210-140512M insert style. The maximum depth of cut is 2mm (0.0787 inches), making it suited for finishing and light shoulder-milling passes. Through-coolant capability supports extended insert life and chip evacuation at the cutting zone. Installation and operation are handled by machinists and CNC tooling technicians in precision machining environments.\u003c\/p\u003e\u003cp\u003eThe 5739861 is built for square-shoulder milling applications in both production and job-shop settings. Its 10-degree lead angle and 6-flute configuration support controlled chip load across a range of workpiece materials. The Cutter Style RA210 body, standing 50.01mm (1.969 inches) tall, fits arbor-mounted setups on vertical and horizontal machining centers. Through-coolant compatibility makes it well-suited for applications where heat management and chip control are critical, including ferrous and non-ferrous material removal.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIndexable design accepts R210-140512M inserts, retained by clamp and screw method\u003c\/li\u003e\n\u003cli\u003eThrough-coolant capability for improved chip evacuation and insert life\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction with 10-degree lead angle for controlled shoulder engagement\u003c\/li\u003e\n\u003cli\u003e6-insert, 6-flute configuration for balanced cutting forces\u003c\/li\u003e\n\u003cli\u003eKeyway width of 9.75mm (0.3839 inches) for positive arbor drive and torque transfer\u003c\/li\u003e\n\u003cli\u003eCoroMill 210 series body style RA210 for consistent toolholder compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible insert style is R210-140512M. This face mill is designed for use with standard 1-inch arbor toolholding systems on machining centers that accept the CoroMill 210 series cutter body.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before mounting or changing inserts or the cutter body. Ensure the arbor and keyway are clean and free of chips or burrs before seating the cutter. Follow the machine tool and toolholder manufacturer torque guidelines when securing the arbor nut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Cutting Diameter\u003c\/strong\u003e: 52.2mm (2.0551 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 2mm (0.0787 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Hole Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 50.01mm (1.969 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inserts\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: R210-140512M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Style\u003c\/strong\u003e: RA210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 10 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyway Width\u003c\/strong\u003e: 9.75mm (0.3839 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroMill 210\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.23 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: SANDVIK COROMANT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5739861\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51729659625778,"sku":"5739861","price":1368.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/26908a0967101cb82b70666166cdb89c.jpg?v=1788707357","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5739861-square-shoulder-face-mill","provider":"Voomi Supply","version":"1.0","type":"link"}