{"product_id":"hertel-1000153-mtan-indexable-turning-toolholder-5-8-in","title":"Hertel 1000153 Mtan Indexable Turning Toolholder 5\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 1000153 is a right-hand MTAN-style indexable turning toolholder designed for negative rake turning operations. Built for use on CNC lathes and manual turning centers, this toolholder accepts TN..33. series inserts and delivers a -5 degree rake angle for consistent, stable chip control on ferrous and non-ferrous materials. The 0.625 inch square shank provides rigid setup in standard square-shank tool posts and turrets. At 4.5 inches in overall length, this holder fits a wide range of tooling setups without excessive overhang. Machinists and CNC operators working in production turning applications will find this holder a direct fit for standard insert-change workflows.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for general-purpose external turning in production and job-shop environments. The 3-degree lead angle promotes smooth entry and reduces cutting forces on straight turning passes. The clamp-and-screw insert retention method keeps the TN..33. insert indexed firmly under interrupted cuts and continuous turning loads. The back-of-bar to cutting edge dimension is 0.625 inches, allowing accurate center-height setup on most turret and gang-tool configurations. No coolant-through capability is present, so this holder is intended for flood or dry cutting applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRight-hand cut orientation for standard OD turning setups\u003c\/li\u003e\n\u003cli\u003eNegative rake at -5 degrees for strong insert geometry and predictable chip formation\u003c\/li\u003e\n\u003cli\u003eAccepts TN..33. (TN.. 332) series indexable inserts with clamp and screw retention\u003c\/li\u003e\n\u003cli\u003e0.625 inch square shank fits standard square-shank tool posts and turrets\u003c\/li\u003e\n\u003cli\u003e4.5 inch overall length with 1.12 inch head length for compact turret mounting\u003c\/li\u003e\n\u003cli\u003eSteel toolholder body for durability in continuous and interrupted turning cuts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with TN..33. series indexable turning inserts, specifically compatible with TN.. 332 insert geometry. This holder is part of the HERTEL Multi-Option series and corresponds to catalog reference MTANR L103B.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Power down and lock out the machine spindle before mounting or removing the toolholder from the turret or tool post. Verify center height alignment before taking a test cut, as incorrect center height with a negative-rake holder increases cutting forces and accelerates insert wear. Torque the clamp screw to the insert manufacturer's recommended value using the appropriate Torx or hex key.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: MTAN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: -5 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: TN..33. (TN.. 332)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Multi-Option\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.7 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: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1000153\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51752286388530,"sku":"1000153","price":211.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2bd3035cf72cf49c86377d04826efc90.jpg?v=1788927185","url":"https:\/\/voomisupply.com\/products\/hertel-1000153-mtan-indexable-turning-toolholder-5-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}