{"product_id":"hertel-1001129-turning-insert-vbmt331lf-hc210-carbide","title":"Hertel 1001129 Turning Insert VBMT331LF HC210 Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 1001129 is a VBMT331LF HC210 solid carbide turning insert designed for precision metal cutting on CNC and manual lathes. Coated with Titanium Nitride (TiN) via PVD process, this screw-on insert features a 35-degree diamond shape with a neutral hand orientation and a positive rake geometry. The inscribed circle measures 3\/8 inches and the corner radius is 1\/64 inches (0.0160 inches). Insert length is 16.61 mm (0.6539 inches) and insert thickness is 3\/16 inches (0.1875 inches). The HC210 manufacturer grade delivers reliable wear resistance across a range of workpiece materials.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning operations on stainless steel, non-ferrous materials, and superalloys, consistent with primary workpiece material codes M, N, and S. Secondary workpiece compatibility includes cast iron (code K). It is commonly used in finish and semi-finish turning applications where consistent surface finish and dimensional accuracy are required. The screw-on holding method provides secure clamping and repeatable insert indexing on compatible toolholders. Maximum depth of cut is 1.25 mm (0.0492 inches).\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with PVD-applied Titanium Nitride (TiN) coating for extended tool life\u003c\/li\u003e\n\u003cli\u003e35-degree diamond insert shape (V code) with positive rake and neutral hand for versatile turning setups\u003c\/li\u003e\n\u003cli\u003eScrew-on holding method for secure, repeatable indexing\u003c\/li\u003e\n\u003cli\u003e1\/64 inch corner radius suited for finish turning with controlled surface finish\u003c\/li\u003e\n\u003cli\u003eCompatible with primary workpiece materials M (stainless), N (non-ferrous), and S (superalloys)\u003c\/li\u003e\n\u003cli\u003eChip breaker style T for effective chip control during cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style screw-on turning insert compatible with VBMT-style toolholders accepting a 3\/8 inch inscribed circle insert. Material grade equivalents C2 and C4 are noted. Verify toolholder seating and screw size before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of turning inserts should be performed by a qualified machinist or tooling technician with the machine powered down and the spindle locked. Use the appropriate torx or hex key to seat the screw-on clamp to the toolholder manufacturer's specified procedure. Inspect the insert pocket for debris or wear before seating the insert, and never force an insert into a damaged pocket. Handle carbide inserts with care to avoid chipping the cutting edge prior to use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: VBMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: HC210\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: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 35 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: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0160 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 16.61 mm (0.6539 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inches (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1732 inches (4.40 mm)\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\u003eChip Breaker\u003c\/strong\u003e: T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Screw-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Codes\u003c\/strong\u003e: M, N, S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material Code\u003c\/strong\u003e: K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 331\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\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: 1001129\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51727458304306,"sku":"1001129","price":232.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fb83e6b64f5184f63cc7ac338d30121d.jpg?v=1788678139","url":"https:\/\/voomisupply.com\/products\/hertel-1001129-turning-insert-vbmt331lf-hc210-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}