{"product_id":"hertel-1000078-ctap-indexable-turning-toolholder-3-4-in","title":"Hertel 1000078 Ctap Indexable Turning Toolholder 3\/4 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 1000078 is a right-hand CTAP-style indexable turning toolholder designed for use on CNC lathes and manual turning centers. It features a neutral rake angle of 0 degrees, which suits a wide range of insert geometries and workpiece materials. The toolholder accepts TP..32. series inserts and uses a clamp-style insert holding method for secure, repeatable cutting edge positioning. The shank measures 0.75 inches wide by 0.75 inches tall, and the overall length is 4.5 inches. Built from steel for rigidity under interrupted cuts and continuous turning operations, this holder is a standard choice for machinists and toolroom technicians setting up production or job-shop turning applications.\u003c\/p\u003e\u003cp\u003eThis toolholder fits standard square-shank tool post setups common in both production and job-shop turning environments. It is suited for external turning operations where a right-hand cutting direction is required. The CTAP style with clamp-type insert retention is widely used in applications demanding fast insert indexing without disturbing tool offset settings. The 3-degree lead angle and 3\/8-inch insert inscribed circle size make it compatible with light to medium-depth turning passes on ferrous and non-ferrous materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRight-hand orientation for standard external turning setups\u003c\/li\u003e\n\u003cli\u003eNeutral rake at 0 degrees for broad insert geometry compatibility\u003c\/li\u003e\n\u003cli\u003eClamp-type insert holding method for positive, repeatable seating\u003c\/li\u003e\n\u003cli\u003eAccepts TP..32. series inserts with a 3\/8-inch inscribed circle\u003c\/li\u003e\n\u003cli\u003eSteel construction for rigidity and long service life\u003c\/li\u003e\n\u003cli\u003eOverall length of 4.5 inches with a 1.06-inch head length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned to accept TP.. 322 series inserts. Insert inscribed circle is 3\/8 inch (0.375 inches). Consult insert manufacturer charts to match grade and geometry to workpiece material and cutting conditions.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a machinist or toolroom technician. Secure the toolholder firmly in the tool post or turret before indexing or replacing inserts. Power down and zero-energy-lock the machine before handling inserts or adjusting clamp screws. Follow the machine tool manufacturer guidelines and applicable shop safety procedures when setting tool offsets after insert changes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: CTAP\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: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: TP..32.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Insert Compatibility\u003c\/strong\u003e: TP.. 322\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.75 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: 1.06 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.75 inches\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\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: 1000078\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51727257108786,"sku":"1000078","price":208.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/28d7a2bcc6942cfedddb6cb879efb9ea.jpg?v=1788675534","url":"https:\/\/voomisupply.com\/products\/hertel-1000078-ctap-indexable-turning-toolholder-3-4-in","provider":"Voomi Supply","version":"1.0","type":"link"}