{"product_id":"sandvik-coromant-6256904-grooving-insert-2mm-corocut-1-2","title":"Sandvik Coromant 6256904 Grooving Insert 2mm Corocut 1-2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 6256904 is a solid carbide grooving insert designed for precision parting and grooving operations on CNC lathes and turning centers. It carries a TiAlN coating applied via PVD process, which provides thermal resistance and extended tool life in demanding cut conditions. The insert delivers a 2.00 mm cutting width and a maximum depth of cut of 5.00 mm, with a positive rake geometry and a 1.00 mm corner radius. It is sized for right-hand cutting applications and is intended for professional machinists and tooling technicians working in production turning environments.\u003c\/p\u003e\u003cp\u003eThis insert fits the CoroCut 1-2 series tooling system and is suited for grooving and parting on a range of workpiece materials including steel, stainless steel, and cast iron. The RO chip breaker geometry is designed to manage chip flow in shallow to medium-depth grooving passes. Typical applications include external grooving on shaft components, ring grooves, and undercut profiles in both job-shop and high-volume production settings. The insert seat size is H and the ISO code is R123H1-0200-RO 1125.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with PVD-applied TiAlN coating for heat and wear resistance\u003c\/li\u003e\n\u003cli\u003e2.00 mm cutting width with a maximum depth of cut of 5.00 mm\u003c\/li\u003e\n\u003cli\u003ePositive rake angle for reduced cutting forces during grooving\u003c\/li\u003e\n\u003cli\u003e1.00 mm corner radius for controlled groove profile accuracy\u003c\/li\u003e\n\u003cli\u003eRO chip breaker geometry optimized for chip control in grooving operations\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting orientation, CoroCut 1-2 series compatible\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with SANDVIK COROMANT CoroCut 1-2 series toolholders accepting insert seat size H. Compatible with the R123H1-0200 insert style as identified by ISO code R123H1-0200-RO 1125.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and the tool turret is de-energized before seating or removing inserts. Use the appropriate torx or clamping key specified for the CoroCut 1-2 toolholder to secure the insert; do not over-torque the clamping screw. Inspect the insert seat for debris or damage before mounting to ensure proper seating and repeatability.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: R123H1-0200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroCut 1-2\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 2.00 mm (0.0787 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 5.00 mm (0.1970 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1.00 mm (0.0394 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: RO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.9860 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 0.0790 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: R123H1-0200-RO 1125\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.17 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: 6256904\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51747405791538,"sku":"6256904","price":562.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fb91926df6f9116af2cc715cdadb5557_2c7a102b-50d7-4ed4-af6f-f7a6422a91af.jpg?v=1788879585","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-6256904-grooving-insert-2mm-corocut-1-2","provider":"Voomi Supply","version":"1.0","type":"link"}