{"product_id":"hertel-7000012-indexable-boring-bar-2-01-in-right-hand","title":"Hertel 7000012 Indexable Boring Bar 2.01 in Right Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 7000012 is a right-hand A-MCLN indexable boring bar engineered for precision internal turning operations in steel and ferrous materials. Built with a 1-3\/4 inch shank diameter and a 14 inch overall length, it accepts CN.. insert geometry at a negative rake angle of 5 degrees and a lead angle of -5 degrees. The through-coolant design delivers cutting fluid directly to the insert tip via a 1\/4-18 NPT coolant hole, extending tool life and improving chip evacuation in deep-bore applications. Inserts are secured by screw or clamp, supporting fast indexing without disturbing setup. This bar is sized for a minimum bore diameter of 2.01 inches and is suited to production and jobshop turning environments.\u003c\/p\u003e\u003cp\u003eThis boring bar is intended for CNC and manual lathe applications where consistent bore geometry and surface finish are required. The 2.01 inch minimum bore capacity makes it appropriate for medium to large workpieces typical in industrial machining, repair shops, and manufacturing facilities. The through-coolant capability is especially useful in deep-bore or high-speed passes where heat buildup is a concern. Machinists and tool-and-die professionals working with CN.. inserts will find this holder a direct fit for standard A-MCLN tooling systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMinimum bore diameter of 2.01 inches for medium to large bore applications\u003c\/li\u003e\n\u003cli\u003e14 inch overall length with 1-3\/4 inch shank diameter for rigid setup\u003c\/li\u003e\n\u003cli\u003eThrough-coolant design with 1\/4-18 NPT coolant hole for improved chip control and tool life\u003c\/li\u003e\n\u003cli\u003eAccepts CN.. inserts in A-MCLN style; secured by screw or clamp for quick indexing\u003c\/li\u003e\n\u003cli\u003eNegative rake at 5 degrees and -5 degree lead angle for stable cutting geometry\u003c\/li\u003e\n\u003cli\u003eSteel tool body construction for durability in production environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with CN.. inserts featuring a 1\/2 inch inscribed circle and 3\/16 inch insert thickness in the A-MCLN insert style. Also referenced under manufacturer number A28UMCLNR\/L4.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist with the machine powered down and spindle locked before mounting or removing the boring bar. Verify shank-to-holder clamping torque against your toolholder manufacturer specifications before cutting. Connect the coolant supply line to the 1\/4-18 NPT port and confirm flow before initiating a cut. Follow your facility safety procedures and applicable OSHA machine guarding standards when setting up or indexing inserts.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 2.01 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: A-MCLN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: CN..\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw or Clamp\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\u003eLead Angle\u003c\/strong\u003e: -5 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 1.015 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 1.015 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Hole Thread Size\u003c\/strong\u003e: 1\/4-18 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8.8 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: 7000012\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51727349678386,"sku":"7000012","price":844.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f867c43ac4b368e33c60813b4d94c3a4.jpg?v=1788676603","url":"https:\/\/voomisupply.com\/products\/hertel-7000012-indexable-boring-bar-2-01-in-right-hand","provider":"Voomi Supply","version":"1.0","type":"link"}