{"product_id":"seco-00057666-indexable-boring-bar-right-hand-heavy-metal","title":"Seco 00057666 Indexable Boring Bar Right Hand Heavy Metal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 00057666 is a right-hand indexable boring bar designed for internal boring and turning operations in precision machining environments. Built with a heavy metal shank, this bar delivers the vibration damping necessary for deep-reach boring applications where chatter control is critical. The 0.5-inch shank diameter and 4.0-inch overall length (OAL) give rigidity in setups requiring access to bores with minimum diameters starting at 0.3 inches and depths up to 1.5 inches. Insert retention is accomplished via screw clamping, providing secure seating during interrupted cuts and continuous turning. This tool is suited for CNC lathe and boring mill setups where consistent insert indexing and tool life are required.\u003c\/p\u003e\u003cp\u003eThis boring bar is used in residential shop, job shop, and production machining environments on CNC lathes, manual lathes, and horizontal boring mills. The STLD toolholder style and -5-degree lead angle make it appropriate for applications where controlled entry and chip flow direction matter. The negative rake geometry and triangular insert shape support ferrous and non-ferrous material removal at moderate to aggressive feed rates. Machinists and CNC operators handling precision bore finishing or roughing work will find this bar suited to those operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHeavy metal shank construction for vibration damping in deep-bore applications\u003c\/li\u003e\n\u003cli\u003eMinimum bore diameter of 0.3 inches with maximum bore depth of 1.5 inches\u003c\/li\u003e\n\u003cli\u003eScrew clamping insert retention for secure, repeatable indexing\u003c\/li\u003e\n\u003cli\u003eCompatible with TD.. 1.2 triangular inserts with a 5\/32-inch inscribed circle\u003c\/li\u003e\n\u003cli\u003eNegative rake angle and -5-degree lead angle for controlled chip formation\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction with STLD toolholder style\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with TD.. 1.2 triangular inserts, compatible insert size code 1.21.5, and uses insert screw CS120. Designed for STLD-style toolholder setups on right-hand boring and turning applications.\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 changing or indexing inserts. Ensure the shank is properly seated and clamped in the tool turret or boring head to the full clamping depth to prevent pullout under cutting loads. Follow the machine tool manufacturer torque recommendations for the insert clamping screw and turret retention hardware.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: STLD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 4.0 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Heavy Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: TD.. 1.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Shape\u003c\/strong\u003e: Triangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 5\/32 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.047 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Screw\u003c\/strong\u003e: CS120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\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: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: -5 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 0.175 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Boring, Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\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: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00057666\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51557622612274,"sku":"00057666","price":450.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1dc561f717806f12ab8ebf139baf82a0.jpg?v=1786391611","url":"https:\/\/voomisupply.com\/products\/seco-00057666-indexable-boring-bar-right-hand-heavy-metal","provider":"Voomi Supply","version":"1.0","type":"link"}