{"product_id":"kyocera-tcr00970-ceramic-turning-insert-55-diamond","title":"Kyocera TCR00970 Ceramic Turning Insert 55 Diamond","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KYOCERA TCR00970 is a ceramic turning insert designed for high-speed material removal on cast iron and hard materials. It carries the DNGA432T00825 A65 industry standard designation and conforms to both ANSI and ISO standards. The insert features a 55-degree diamond shape with a neutral hand orientation and a negative rake angle, making it well-suited for interrupted and continuous cutting operations. Coated with an Al2O3 and TiC layered finish applied via an uncoated classification process, it delivers thermal resistance and edge stability at elevated cutting speeds. With four available cutting edges, it offers extended tool life per insert.\u003c\/p\u003e\u003cp\u003eThis insert is applied in external turning, boring, and copying operations on CNC lathes and turning centers. It is primarily used on cast iron and hard workpiece materials, matching material grades K01, K10, H01, and H10. The insert is held by clamp and pin methods, which are standard across most DNGA-compatible toolholders. It is appropriate for both production shop environments and job shop turning applications where ceramic grades are specified for heat-resistant or hardened workpiece materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e55-degree diamond insert shape with neutral hand for versatile turning setups\u003c\/li\u003e\n\u003cli\u003eCeramic insert material with Al2O3 and TiC coating for thermal stability at high cutting speeds\u003c\/li\u003e\n\u003cli\u003eFour cutting edges per insert for extended usable tool life\u003c\/li\u003e\n\u003cli\u003eCompatible with clamp and pin holding methods standard to DNGA toolholders\u003c\/li\u003e\n\u003cli\u003eRated for cast iron and hard material grades K01, K10, H01, and H10\u003c\/li\u003e\n\u003cli\u003eConforms to ANSI and ISO standards under the ISOI series\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit insert for DNGA-style toolholders accepting a 0.5 inch inscribed circle, 3\/16 inch thickness, and 0.2032 inch hole diameter per ANSI and ISO DNGA150408T02025 specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or CNC tooling technician. The machine spindle must be fully stopped and the turret locked out before seating or replacing the insert. Use the appropriate torque wrench on the clamp screw per the toolholder manufacturer specification to avoid cracking the ceramic body. Ceramic inserts are brittle and must not be used for heavy interrupted cuts beyond the rated maximum depth of cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DNGA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: DNGA432T00825A65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DNGA150408T02025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ISOI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Ceramic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: A65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Al2O3 and TiC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 1.182 inches (15 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0313 inches (1\/32 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2032 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.394 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Hard Material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: K01, K10, H01, H10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Boring, Copying, External Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 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: KYOCERA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TCR00970\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA","offers":[{"title":"Default Title","offer_id":51755513151794,"sku":"TCR00970","price":318.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6d10ec598a37a1f122dc6b70448c397f.jpg?v=1788955664","url":"https:\/\/voomisupply.com\/products\/kyocera-tcr00970-ceramic-turning-insert-55-diamond","provider":"Voomi Supply","version":"1.0","type":"link"}