{"product_id":"hertel-1001144-tpg324-hc335-carbide-turning-insert","title":"Hertel 1001144 TPG324 HC335 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 1001144 is a solid carbide turning insert in the TPG324 style, designed for precision external turning operations on CNC and manual lathes. It carries a tri-layer CVD coating of TiC, TiCN, and TiN under the manufacturer grade HC335, providing wear resistance and thermal protection during continuous and interrupted cuts. The insert features a 60-degree triangular shape with an 11-degree relief angle and a neutral hand orientation, making it suitable for both right- and left-hand toolholders that accept the TPG seat style. Insert length is 16.5 mm (0.6496 inches) with a 3\/8-inch inscribed circle and a 1\/16-inch corner radius.\u003c\/p\u003e\u003cp\u003eThis insert is used in the KENDEX series toolholding system and targets ferrous machining applications. Primary workpiece material classification is P (carbon and alloy steels); secondary classification is M (stainless steel). It is appropriate for general turning, facing, and light profiling where a positive rake geometry reduces cutting forces. Maximum depth of cut is 1.25 mm (0.0492 inches). Typical users include CNC machinists, tool-and-die shops, and maintenance machining environments running steel and stainless components.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with CVD tri-layer coating: TiC, TiCN, and TiN for extended tool life\u003c\/li\u003e\n\u003cli\u003eHC335 manufacturer grade suited for steel and stainless steel turning\u003c\/li\u003e\n\u003cli\u003e60-degree triangular insert shape (style code T) provides three usable cutting edges\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation fits both right- and left-hand KENDEX-style toolholders\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry reduces cutting forces on ferrous workpieces\u003c\/li\u003e\n\u003cli\u003eClamp-style insert holding with G tolerance and P clearance for consistent seating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in the KENDEX series toolholding system accepting TPG-style inserts with a 3\/8-inch inscribed circle. Fits toolholders with a TPG324 seat specification.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom personnel. Power down and lock out the machine spindle before changing inserts. Use the correct clamp screw torque per the toolholder manufacturer specification and inspect the insert pocket for chips or debris before seating. Do not exceed the rated maximum depth of cut for this insert geometry, and ensure the toolholder grade and overhang are appropriate for the workpiece material and cutting conditions.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPG324\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KENDEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: HC335\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiC, TiCN, TiN (CVD process)\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: Positive\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\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/16 inch (0.0630 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/8 inch (0.1250 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: 1.25 mm (0.0492 inches)\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: P (carbon and alloy steels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: M (stainless steel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: N (none)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1001144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51749732876594,"sku":"1001144","price":244.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/96ae6aed9448587d54884df7aec03236.jpg?v=1788909704","url":"https:\/\/voomisupply.com\/products\/hertel-1001144-tpg324-hc335-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}