{"product_id":"sandvik-coromant-5741218-grooving-insert-corocut-1-2-3mm","title":"Sandvik Coromant 5741218 Grooving Insert Corocut 1-2 3mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5741218 is a solid carbide grooving insert in the CoroCut 1-2 series, designed for external grooving and parting operations on CNC lathes and turning centers. It features a 3 mm cutting width, a 5 mm maximum depth of cut, and a TiAlN plus AlCr2O3 PVD coating for heat and wear resistance at elevated cutting speeds. The insert carries a right-hand orientation, a neutral rake angle of 7 degrees, and a GS chip breaker geometry. ISO code RG123H1-0300-0002-GS1115 corresponds to manufacturer grade 1115. Machinists and CNC turning specialists install this insert in compatible CoroCut 1-2 toolholders for precise groove profiling on ferrous and non-ferrous workpieces.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for grooving applications in both production and job-shop turning environments. The HX insert seat size and 90-degree lead angle make it appropriate for straight-wall groove profiles. The GS chip breaker is optimized for controlling chip flow in medium-duty grooving passes. Applications include external groove turning on steel, stainless steel, and cast iron components where consistent groove width and depth control are required. The multi-use designation indicates the insert can be indexed for additional cutting edges during its service life.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with TiAlN and AlCr2O3 PVD coating for extended tool life in demanding grooving operations\u003c\/li\u003e\n  \u003cli\u003e3 mm cutting width with a 5 mm maximum depth of cut for precise, narrow groove profiles\u003c\/li\u003e\n  \u003cli\u003eGS chip breaker geometry for controlled chip evacuation during grooving passes\u003c\/li\u003e\n  \u003cli\u003eNeutral rake with 7-degree rake angle suits a broad range of workpiece materials\u003c\/li\u003e\n  \u003cli\u003eRight-hand orientation, HX insert seat, 90-degree lead angle for straight-wall grooves\u003c\/li\u003e\n  \u003cli\u003eMulti-use insert — can be indexed to extend usable cutting edges per insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with SANDVIK COROMANT CoroCut 1-2 series toolholders that accept HX seat size inserts. ISO code RG123H1-0300-0002-GS1115 identifies the exact toolholder and seat pairing required. Verify toolholder designation against the CoroCut 1-2 system catalog before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified CNC machinists or toolroom technicians. Power down and lock out the machine before changing inserts, and confirm the spindle is fully stopped before accessing the turret. Use the correct Torx or hex key as specified by the toolholder manufacturer to seat the insert firmly without over-driving the clamping screw. Inspect the insert seat for chips or debris before seating the new insert to ensure proper contact and repeatable tool height.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 3 mm (0.1181 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 5 mm (0.1969 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 4.35 mm (0.1713 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1713 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.0059 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 3 mm (0.1181 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.20 mm (0.0079 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN \/ AlCr2O3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 1115\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: R\/LG123..\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: HX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: GS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroCut 1-2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: RG123H1-0300-0002-GS1115\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.26 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5741218\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51751422951730,"sku":"5741218","price":936.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/87936a5e80912ec709e3b0cee040941b_aea540f9-e4a5-436b-90d8-a0eba74b12e8.jpg?v=1788923385","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5741218-grooving-insert-corocut-1-2-3mm","provider":"Voomi Supply","version":"1.0","type":"link"}