{"product_id":"hertel-1000088-ctgp-indexable-turning-toolholder","title":"Hertel 1000088 Ctgp Indexable Turning Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 1000088 is a right-hand CTGP-style indexable turning toolholder designed for use on CNC and manual lathes in metal-cutting operations. It features a 0-degree positive rake angle and accepts TP.. 322 series inserts with a 0.375-inch inscribed circle. The shank measures 0.625 inches wide by 0.625 inches tall, with an overall length of 4.5 inches. Constructed from steel, this toolholder suits production turning environments where consistent insert clamping and repeatable tool positioning are required. It is installed by machinists and toolroom technicians on turning centers and engine lathes.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for external turning operations on both manual and CNC lathes. The CTGP style uses a clamp-type clamping system to secure trigon-profile inserts. The positive rake geometry reduces cutting forces, making it appropriate for finishing passes and work on lower-rigidity setups or tougher-to-hold workpieces. The back-of-bar to cutting edge dimension is 0.875 inches, and head length is 0.75 inches, allowing clearance planning during setup. No coolant-through capability is present, so external coolant delivery should be accounted for in process planning.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCTGP clamp-type toolholder style with right-hand orientation\u003c\/li\u003e\n  \u003cli\u003e0-degree positive rake angle reduces cutting forces for finishing applications\u003c\/li\u003e\n  \u003cli\u003eAccepts TP.. 322 series inserts with 3\/8-inch (0.375-inch) inscribed circle\u003c\/li\u003e\n  \u003cli\u003eSteel construction for rigidity and durability in production turning\u003c\/li\u003e\n  \u003cli\u003eOverall length of 4.5 inches with a 0.75-inch head length\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through; compatible with external coolant delivery setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with TP.. 322 series indexable inserts with a 0.375-inch inscribed circle. Fits standard turning center and engine lathe tool blocks accepting a 5\/8 x 5\/8 inch square shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Ensure the lathe is fully powered down and the spindle is locked before mounting or removing the toolholder. Torque the tool block clamping screws according to the machine tool manufacturer specifications. Verify insert seating and clamping before initiating any cutting operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: CTGP\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: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 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: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.875 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: TP.. 322\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\u003eWeight\u003c\/strong\u003e: 0.6 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Clamp Type\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23153308\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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1000088\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51744907854130,"sku":"1000088","price":183.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d72af476c249db8cc05f0b045d490fd2.jpg?v=1788862105","url":"https:\/\/voomisupply.com\/products\/hertel-1000088-ctgp-indexable-turning-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}