{"product_id":"walter-8296292-ccmt-turning-insert-carbide-wiper","title":"Walter 8296292 Ccmt Turning Insert Carbide Wiper","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER 8296292 is a CCMT-style indexable turning insert engineered for medium machining operations on cast iron workpieces. Manufactured from carbide with a TiCN+Al2O3+TiCN multilayer coating, it delivers high wear resistance under demanding cutting conditions. The insert features a wiper edge geometry that improves surface finish at standard feed rates without sacrificing tool life. With an 80-degree rhombic shape, a 7-degree relief angle, and a 0.80 mm corner radius, it is designed for positive-rake toolholders used in turning centers and CNC lathes. Installation is handled by licensed machinists and toolroom technicians.\u003c\/p\u003e\u003cp\u003eThis insert is suited for medium-duty turning of cast iron components in both production and job-shop environments. The MW4 chip breaker geometry manages chip flow effectively during continuous and semi-interrupted cuts at moderate depths. A maximum depth of cut of 4.00 mm makes it appropriate for finish-to-semi-finish turning passes. The neutral hand orientation allows use in a range of right-hand and left-hand CCMT-compatible toolholders. It is a common choice for CNC lathe operations where consistent surface finish and extended insert life on gray or ductile cast iron are priorities.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCCMT insert style with 80-degree rhombic shape for stable cutting geometry\u003c\/li\u003e\n\u003cli\u003eTiCN+Al2O3+TiCN multilayer coating optimized for high wear resistance on cast iron\u003c\/li\u003e\n\u003cli\u003eWiper edge geometry improves surface finish at conventional feed rates\u003c\/li\u003e\n\u003cli\u003eMW4 chip breaker designed for medium machining and reliable chip control\u003c\/li\u003e\n\u003cli\u003ePositive side clearance with screw-lock holding method for secure insert retention\u003c\/li\u003e\n\u003cli\u003eTwo cutting edges per insert for cost-effective tooling use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement turning insert for CCMT-compatible screw-lock toolholders accepting inserts with ISO size code 09T308 and ANSI size code 3(2.5)2.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert replacement is performed by machinists or toolroom technicians on powered-down CNC lathes or turning centers with all machine motion stopped and controls locked out. Use the appropriate Torx or hex key to secure the clamping screw to the toolholder pocket without overtightening, which can crack the insert. Inspect the toolholder pocket seat for debris or wear before seating the insert. Always index to a fresh cutting edge rather than reusing a worn edge to maintain dimensional accuracy.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: CCMT3(2.5)2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: CCMT09T308\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Rhombic 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: WKK10S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN+Al2O3+TiCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MW4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker Operation\u003c\/strong\u003e: Wiper - Medium Machining\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade Characteristics\u003c\/strong\u003e: Cast Iron (K) - High Wear Resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 80 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.80 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 9.67 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3.97 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 9.53 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 4.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 4.40 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiper Edge\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.115 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: WALTER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8296292\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":51990495854898,"sku":"8296292","price":272.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0e962d33c984c7b1db24c60cc70a810f.jpg?v=1789988981","url":"https:\/\/voomisupply.com\/products\/walter-8296292-ccmt-turning-insert-carbide-wiper","provider":"Voomi Supply","version":"1.0","type":"link"}