{"product_id":"iscar-5794883-ceramic-turning-insert-3-8-in-ic","title":"Iscar 5794883 Ceramic Turning Insert 3\/8 in Ic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 5794883 is a ceramic turning insert in the Isoturn series, designed for single-point turning operations on CNC and manual lathes. This triangular insert carries a TPG style designation with a 3\/8 inch inscribed circle, 1\/32 inch corner radius, and a 60-degree included angle. The uncoated ceramic substrate is optimized for high-speed, hard-material and cast iron cutting applications where heat resistance and wear hardness outperform carbide. Insert thickness is 1\/8 inch. The clamp holding method seats the insert securely in compatible toolholders. Licensed machinists and CNC operators install this insert during routine insert indexing or tooling changeovers.\u003c\/p\u003e\n\u003cp\u003eThe 5794883 is suited for finish and semi-finish turning of cast iron and hard materials in both production and job-shop environments. The Isoturn series targets general-purpose external and internal turning setups. Primary workpiece material codes are H and K, covering hardened steels and cast irons. The maximum depth of cut is 4.00 mm (0.1575 inches). With a 60-degree triangle shape, each insert provides up to three usable cutting edges, reducing per-edge tooling cost in high-volume turning operations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eUncoated ceramic insert material for high-speed cutting of hard and cast iron workpieces\u003c\/li\u003e\n  \u003cli\u003eTriangle insert shape (60-degree included angle) provides three usable cutting edges per insert\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch inscribed circle with 1\/32 inch corner radius for controlled finish geometry\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 4.00 mm (0.1575 inches)\u003c\/li\u003e\n  \u003cli\u003eClamp holding method for secure, repeatable insert seating\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in TPG-style insert pockets within Isoturn series toolholders accepting a 3\/8 inch inscribed circle triangular insert with P clearance and G tolerance. Confirm toolholder pocket geometry matches TPG 322 insert seating requirements before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert indexing and replacement should be performed by a qualified machinist or CNC operator with the machine powered down and in a locked-out, tagged-out state per facility lockout\/tagout procedures. Use the appropriate torque wrench and clamp hardware specified by the toolholder manufacturer — do not overtighten the clamp screw, as ceramic inserts are brittle and susceptible to fracture under excessive clamping force. Inspect the insert pocket for chips, debris, or wear before seating a new insert. Ceramic inserts require stable, vibration-free setups; interrupted cuts and heavy interrupted passes are not recommended.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3748 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0315 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/8 inch (0.1248 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 16.50 mm (0.6496 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 4.00 mm (0.1575 inches)\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: IN22\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\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\u003eSeries\u003c\/strong\u003e: Isoturn\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5794883\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51736112660786,"sku":"5794883","price":195.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d899a4cd7a13f7a850d2caeb2854f390.jpg?v=1788775943","url":"https:\/\/voomisupply.com\/products\/iscar-5794883-ceramic-turning-insert-3-8-in-ic","provider":"Voomi Supply","version":"1.0","type":"link"}