{"product_id":"iscar-2800743-indexable-grooving-toolholder-gdmw-2-4","title":"Iscar 2800743 Indexable Grooving Toolholder Gdmw 2.4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 2800743 is an external right-hand indexable grooving toolholder designed for precision grooving operations on CNC lathes and turning centers. Built to the Cut Grip series in a PHS toolholder style, it accepts GDMW 2.4 inserts secured by a screw-clamp holding method. The toolholder handles groove widths from 0.094 inches to 0.125 inches and reaches a maximum depth of cut of 0.625 inches. At 5.9 inches overall length with a 0.63 inches x 0.63 inches square shank and a shank length of 4.95 inches, it fits standard lathe tool blocks without modification. The tool is manufactured from steel and is rated for universal primary workpiece material compatibility across ISO material groups.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for external non-face grooving applications in both production and job-shop turning environments. It supports a maximum workpiece diameter of 1.26 inches and has a back-of-bar to cutting edge measurement of 0.594 inches, making it appropriate for tight-clearance grooving setups. The head length is 0.95 inches. Licensed machinists and CNC turning technicians performing OD grooving, necking, or parting-adjacent operations on steel, cast iron, non-ferrous, and high-temperature alloy workpieces will find this toolholder a direct fit. It does not include coolant-through capability.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eExternal right-hand cutting geometry for OD grooving on turning centers\u003c\/li\u003e\n\u003cli\u003eAccepts GDMW 2.4 inserts with screw-clamp holding for rigid, repeatable insert seating\u003c\/li\u003e\n\u003cli\u003eGroove width range of 0.094 inches to 0.125 inches with 0.625 inches maximum depth of cut\u003c\/li\u003e\n\u003cli\u003e0.63 inches x 0.63 inches square shank fits standard lathe tool blocks\u003c\/li\u003e\n\u003cli\u003eRated for universal workpiece material groups including P, M, K, N, S, and H per ISO classification\u003c\/li\u003e\n\u003cli\u003eConforms to ISO 13399 toolholder data standards for CAM and tool management system integration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with GDMW 2.4 series grooving inserts. The MSC\/Manufacturer cross-reference number for this toolholder is PHSR\/L 16-2.4. Designed as an OEM-style Cut Grip series PHS toolholder replacement or new installation for external right-hand grooving applications on CNC lathes accepting a 0.63 inches square shank.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician with the machine in an E-stop or powered-down state and all rotating motion fully stopped before handling the toolholder. Secure the shank in the tool block per machine tool builder torque guidelines using appropriate lathe tool block hardware. Confirm insert seating and screw torque with each insert change before resuming cutting. Do not exceed the rated maximum depth of cut or groove width specified for the GDMW 2.4 insert grade in use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Groove Width\u003c\/strong\u003e: 0.094 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Groove Width\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 5.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 0.63 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 0.63 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 4.95 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 0.95 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 0.594 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Workpiece Diameter\u003c\/strong\u003e: 1.26 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: GDMW 2.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: PHS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Cut Grip\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\u003eToolholder Type\u003c\/strong\u003e: Non-Face Grooving (External)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (H, K, M, N, P, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: ISCAR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2800743\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51732627030322,"sku":"2800743","price":298.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/09a4ea70731a752176f9d5ecc01c1bee.jpg?v=1788745174","url":"https:\/\/voomisupply.com\/products\/iscar-2800743-indexable-grooving-toolholder-gdmw-2-4","provider":"Voomi Supply","version":"1.0","type":"link"}