{"product_id":"ingersoll-cutting-tools-6138843-grooving-toolholder","title":"Ingersoll Cutting Tools 6138843 Grooving Toolholder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe INGERSOLL CUTTING TOOLS 6138843 is a right-hand external grooving toolholder in the TTER\/L-TB series, designed for indexable insert grooving operations on CNC lathes and turning centers. Built from steel with a clamp-style insert holding method, it accepts TD 3 and TS 3 series inserts and supports through-coolant delivery for extended tool life and chip evacuation during grooving cuts. The toolholder features a 1-inch shank height, an overall length of 6 inches, and a maximum depth of cut of 0.98 inches, making it suited for moderate-depth external groove applications across a wide range of workpiece materials.\u003c\/p\u003e\u003cp\u003eThis toolholder is rated for universal primary workpiece material compatibility, meaning it performs across steel, stainless, cast iron, aluminum, and non-ferrous alloys when paired with the appropriate insert grade. It is intended for external grooving on workpieces up to 1.96 inches in diameter. The TTER style configuration is common in production turning environments where consistent groove geometry, coolant-through performance, and quick insert indexing are priorities. The multi-use designation indicates the holder accommodates a range of groove widths from 0.104 inches minimum to 0.095 inches maximum per the insert geometry used.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThrough-coolant capability for improved chip control and insert longevity\u003c\/li\u003e\n\u003cli\u003eClamp-style insert retention for secure, repeatable seating of TD 3 and TS 3 inserts\u003c\/li\u003e\n\u003cli\u003eRight-hand TTER style configuration for external grooving operations\u003c\/li\u003e\n\u003cli\u003eMaximum workpiece diameter of 1.96 inches with 0.98-inch maximum depth of cut\u003c\/li\u003e\n\u003cli\u003eSteel toolholder construction for rigidity in production turning applications\u003c\/li\u003e\n\u003cli\u003eMulti-use design compatible with a range of groove widths\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with TD 3 and TS 3 series indexable inserts. Designed for use in the TTER\/L-TB series toolholder system for external grooving on CNC lathes and turning centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis toolholder is installed and serviced by qualified machinists or CNC setup technicians. Power down and lock out the machine spindle before changing inserts or mounting the toolholder. Ensure the coolant-through port is properly connected to the machine coolant circuit before running. Follow the machine tool manufacturer torque specifications for toolpost or turret mounting hardware, and verify insert seating and clamp engagement before cutting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Type\u003c\/strong\u003e: External Grooving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: TTER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: TTER\/L-TB\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 Seat Size\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: TD 3, TS 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Workpiece Diameter\u003c\/strong\u003e: 1.96 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.98 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Groove Width\u003c\/strong\u003e: 0.104 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 4.31 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 1.69 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 12 millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-use Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal\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: 1.54 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23153308\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: INGERSOLL CUTTING TOOLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6138843\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INGERSOLL CUTTING TOOLS","offers":[{"title":"Default Title","offer_id":52102201082162,"sku":"6138843","price":385.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/39334a0e5dcc812a2614dedddca96f62.jpg?v=1790070309","url":"https:\/\/voomisupply.com\/products\/ingersoll-cutting-tools-6138843-grooving-toolholder","provider":"Voomi Supply","version":"1.0","type":"link"}