{"product_id":"seco-02562574-indexable-threading-toolholder-internal-rh","title":"Seco 02562574 Indexable Threading Toolholder Internal Rh","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 02562574 is an indexable threading toolholder designed for internal threading and turning operations on CNC lathes and turning centers. It accepts two 16NR-style inserts and features a right-hand cutting orientation. The shank measures 0.65 inches in height and 0.707 inches in diameter, with an overall length of 6.693 inches. Coolant is delivered through an axial concentric entry port, directing fluid directly to the cutting zone for improved chip control and tool life. The insert is held by a clamp-style mechanism, providing rigid, repeatable positioning across indexing cycles. This toolholder belongs to the SECO Snap Tap series and is built from steel construction.\u003c\/p\u003e\n\u003cp\u003eThis toolholder is suited for internal threading and turning applications in both production and job-shop environments. It is typically installed in CNC turning centers by machinist-level trades or toolroom technicians. The minimum bore diameter it can reach is 0.95 inches, making it appropriate for medium-bore internal thread work. The insert inscribed circle is 3\/8 inch, compatible with 16NR insert designations. The toolholder style is CN, and it supports multi-use configurations across threading and turning passes within the same setup.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eInternal right-hand threading and turning in a single toolholder\u003c\/li\u003e\n  \u003cli\u003eAccepts 16NR inserts with a 3\/8-inch inscribed circle via clamp holding method\u003c\/li\u003e\n  \u003cli\u003eAxial concentric coolant-through entry for directed cutting-zone coolant delivery\u003c\/li\u003e\n  \u003cli\u003eShank dimensions of 0.65 inches height by 0.707 inches diameter for rigid machine interface\u003c\/li\u003e\n  \u003cli\u003eMinimum bore diameter of 0.95 inches for medium-bore internal applications\u003c\/li\u003e\n  \u003cli\u003eSteel toolholder construction for durability in production turning environments\u003c\/li\u003e\n  \u003cli\u003ePart of the SECO Snap Tap series supporting multi-use threading and turning operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with 16NR series threading inserts using a 3\/8-inch inscribed circle. The manufacturer cross-reference number is CNR\/L 00075 7 to 16AHD. Designed for use in CNC lathes and turning centers that accept toolholders with a 0.65 x 0.707 inch shank profile.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician familiar with CNC turning center tooling setups. Ensure the machine spindle and turret are fully powered down and locked out before inserting or removing the toolholder. Verify insert seating and clamp torque per the machine tool manufacturer specifications before running the first part. Confirm coolant line connection at the axial port is secure and free of obstruction before enabling through-tool coolant flow.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: CN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: 16NR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.65 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\/Diameter\u003c\/strong\u003e: 0.707 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 5.512 inches (140 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.693 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.95 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.181 inches (30 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.95 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 0.52 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Entry Style\u003c\/strong\u003e: Axial Concentric Entry\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Threading, Turning\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-use Tool\u003c\/strong\u003e: Yes\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: Snap Tap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.66 pounds\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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 02562574\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51564289294642,"sku":"02562574","price":376.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1795002723077350f0ee4ab0e166b89c.jpg?v=1786516463","url":"https:\/\/voomisupply.com\/products\/seco-02562574-indexable-threading-toolholder-internal-rh","provider":"Voomi Supply","version":"1.0","type":"link"}