{"product_id":"iscar-2301581-grooving-cutoff-toolholder-left-hand","title":"Iscar 2301581 Grooving Cutoff Toolholder Left Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 2301581 is an indexable grooving and cut-off toolholder in the Do-Grip series, designed for external turning operations on CNC lathes and turning centers. It accepts DG. 1.. and DG. 15.. series inserts held by a clamp-style mechanism, providing rigid, repeatable insert seating. The toolholder handles groove widths from 1 to 1.5 mm and a maximum depth of cut of 12.7 mm. The square shank measures 16 mm x 16 mm with an overall length of 120 mm. This is a left-hand configuration, suitable for right-to-left feed directions. Machinists and CNC operators in precision metalworking and production machining environments are the primary users.\u003c\/p\u003e\n\u003cp\u003eThe ISCAR 2301581 is suited for external grooving and part cut-off on small to medium diameter workpieces where tight groove widths and controlled depth are required. The Do-Grip DGT toolholder style is built for high-precision groove profiling applications where insert changeover speed and positional accuracy matter. The 16 mm x 16 mm shank fits standard tool blocks and quick-change turret systems that accept this shank size. Compatible insert geometries include DGN-P, DGN\/DGNM-J\/JS\/JT, DGR\/L-J\/JS, and DGR\/L-P styles, covering a range of groove profiles and cutting conditions.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eGroove width range of 1 to 1.5 mm for narrow, precise grooving and cut-off\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 12.7 mm supports a range of external groove depths\u003c\/li\u003e\n  \u003cli\u003eLeft-hand holder orientation for right-to-left feed or specific turret position requirements\u003c\/li\u003e\n  \u003cli\u003eClamp-style insert holding method provides secure, repeatable insert clamping\u003c\/li\u003e\n  \u003cli\u003e16 mm x 16 mm shank with 100.5 mm shank length fits standard turret tool blocks\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 tooling data standards for CAM and tool management integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible insert styles include DGN-P, DGN\/DGNM-J\/JS\/JT, DGR\/L-J\/JS, and DGR\/L-P. Insert size codes DGN\/DGNM-J\/JS\/JT and DGR\/L-J\/JS apply. Designed for use with DG. 1.. and DG. 15.. series inserts within the ISCAR Do-Grip grooving system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC setup technician. The machine spindle must be stopped and the turret fully de-energized before mounting or removing the toolholder. Verify that the shank bore or tool block matches the 16 mm x 16 mm shank dimensions before clamping. Follow the machine tool manufacturer torque specifications for toolholder clamping bolts, and confirm left-hand orientation is correct for the intended turret position and feed direction before running the program.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: DGT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Do-Grip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Grooving, Cut-Off\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Groove Width\u003c\/strong\u003e: 1 mm (0.0394 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Groove Width\u003c\/strong\u003e: 1.5 mm (0.0590 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 12.7 mm (0.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Height\u003c\/strong\u003e: 16 mm (0.6300 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Width\u003c\/strong\u003e: 16 mm (0.6300 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 100.5 mm (3.9567 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 120 mm (4.7244 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Height\u003c\/strong\u003e: 19.7 mm (0.7756 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 19.5 mm (0.7677 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.551 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: ISCAR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2301581\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51728973398322,"sku":"2301581","price":211.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6777242058b6bccb34981a842eb0a786.jpg?v=1788698273","url":"https:\/\/voomisupply.com\/products\/iscar-2301581-grooving-cutoff-toolholder-left-hand","provider":"Voomi Supply","version":"1.0","type":"link"}