{"product_id":"iscar-3200968-replaceable-tip-drill-7-5-7-9mm-weldon","title":"Iscar 3200968 Replaceable-tip Drill 7.5-7.9mm Weldon","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ISCAR 3200968 is a replaceable-tip drill body designed for precision holemaking and chamfering operations in metalworking environments. Part of the UniChamDrill series, this drill body accepts IDI-SG and IDI-SK style inserts at seat size 8, allowing diameter coverage from 7.5 mm to 7.9 mm. The 8 mm Weldon Flat shank provides positive rotational drive in compatible toolholders. Maximum drill depth is 26 mm, and the overall length measures 76.7 mm. Through-coolant capability directs cutting fluid directly to the cutting zone, supporting tool life and chip evacuation in demanding applications. Installed by machinists and toolroom technicians on CNC machining centers and drill presses.\u003c\/p\u003e\n\u003cp\u003eThis drill body is suited for holemaking and chamfering operations in production and job-shop environments. The DCM toolholder style designation and Weldon Flat shank interface make it compatible with standard collet and side-lock holders accepting 8 mm shanks. With a body length of 33.7 mm and shank length of 43 mm, the 3200968 fits compact spindle setups while maintaining sufficient shank engagement. The through-coolant design supports work in steel, cast iron, and similar ferrous materials where chip control is critical. Designed to ISO 13399 standards for consistent tool data integration with CAM and presetter software.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaceable-tip design accepts IDI-SG and IDI-SK inserts at insert seat size 8, reducing tooling cost versus solid drills\u003c\/li\u003e\n  \u003cli\u003eDiameter range of 7.5 mm to 7.9 mm with one body, accommodating insert selection\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant construction improves chip evacuation and extends insert life in deep or interrupted cuts\u003c\/li\u003e\n  \u003cli\u003eWeldon Flat shank provides positive drive and resists pullout under high feed conditions\u003c\/li\u003e\n  \u003cli\u003eUniChamDrill series supports combined holemaking and chamfering in a single operation\u003c\/li\u003e\n  \u003cli\u003eConforms to ISO 13399 for direct integration with CAM systems and tool presetters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with IDI-SG and IDI-SK style replaceable-tip inserts at insert seat size 8. Designed for use in DCM-style toolholders with an 8 mm Weldon Flat shank interface. Part of the ISCAR UniChamDrill series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom personnel. Ensure the machine spindle is fully stopped and the tool is secured before insert seating or body mounting. Seat the Weldon Flat shank fully into the side-lock or collet holder and torque the clamping screw per the toolholder manufacturer specification. Verify through-coolant passages are clear and unobstructed before engaging the cut; restricted coolant flow accelerates insert wear and can cause thermal damage to the drill body.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Drill Diameter\u003c\/strong\u003e: 7.5 mm (0.2953 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 7.9 mm (0.3110 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 26 mm (1.0236 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 76.7 mm (3.0197 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 33.7 mm (1.3268 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 43 mm (1.6929 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 8 mm (0.3150 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: DCM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: IDI-SG, IDI-SK\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: UniChamDrill\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Chamfering, Holemaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.121 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291502\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: 3200968\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51734645309746,"sku":"3200968","price":285.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f196220d98fe0bd5cbcf21b0cfb3506c.jpg?v=1788764332","url":"https:\/\/voomisupply.com\/products\/iscar-3200968-replaceable-tip-drill-7-5-7-9mm-weldon","provider":"Voomi Supply","version":"1.0","type":"link"}