{"product_id":"kennametal-1329708-replaceable-tip-drill-25-4mm-shank","title":"Kennametal 1329708 Replaceable-tip Drill 25.4mm Shank","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1329708 is a replaceable-tip drill body designed for precision hole-making in metal cutting applications. It accepts KSEM0969 series inserts at seat size 5, allowing the cutting tip to be swapped without replacing the full body. The drill covers a diameter range of 24.61 to 25.11 mm (0.9689 to 0.9886 inches) with a maximum drill depth of 130 mm (5.12 inches) and a 5xD depth-to-diameter ratio. Overall length is 241.3 mm (9.5 inches). The straight-cylindrical shank measures 25.4 mm in diameter and 76.20 mm in length, compatible with standard machine tool holders. Through-coolant delivery via a 4 mm coolant hole supports chip evacuation and thermal management at depth.\u003c\/p\u003e\u003cp\u003eThis drill body is suited for CNC machining centers and turning centers running high-volume production work in steel, cast iron, and similar ferrous materials. The KSEM platform is a common choice in manufacturing and job shop environments where consistent hole quality and reduced tooling cost per hole are priorities. A licensed machinist or tooling technician typically installs and qualifies this tool at the machine. The 5xD depth capability makes it applicable to through-hole and blind-hole operations where standard stub drills fall short.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplaceable-tip design using KSEM0969 inserts, insert seat size 5\u003c\/li\u003e\n\u003cli\u003eDiameter range: 24.61 to 25.11 mm (0.9689 to 0.9886 inches)\u003c\/li\u003e\n\u003cli\u003e5xD depth-to-diameter ratio with 130 mm maximum drill depth\u003c\/li\u003e\n\u003cli\u003eThrough-coolant delivery via 4 mm internal coolant hole for chip control and heat management\u003c\/li\u003e\n\u003cli\u003eStraight-cylindrical shank at 25.4 mm diameter for broad machine tool compatibility\u003c\/li\u003e\n\u003cli\u003eFlute length of 161.08 mm (6.34 inches) supports chip clearance at full depth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with KSEM0969 series replaceable drill tips at insert seat size 5. Part of the KSEM drill body platform. Refer to KENNAMETAL KSEM tooling documentation to confirm insert and holder compatibility for your specific machine spindle and application.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the tool changer is in a safe state before mounting or removing the drill body. Clean the shank and holder bore before assembly to ensure accurate runout. Follow the machine tool manufacturer torque specifications for the retention mechanism and verify insert seating and clamping per KENNAMETAL KSEM tooling guidelines before cutting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Drill Diameter\u003c\/strong\u003e: 24.61 mm (0.9689 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 25.11 mm (0.9886 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 130 mm (5.12 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth-to-Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 241.3 mm (9.5 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 161.08 mm (6.34 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 25.4 mm (1.0 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 76.20 mm (3.0 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Style\u003c\/strong\u003e: KSEM0969\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Seat Size\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Hole Diameter\u003c\/strong\u003e: 4.00 mm (0.1575 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: KSEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.64 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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1329708\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51742816207154,"sku":"1329708","price":779.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/30ed7ba4b0f0830935eeb206e9f24be3_2474d9c0-e668-4a34-9b67-c7afccba3888.jpg?v=1788839571","url":"https:\/\/voomisupply.com\/products\/kennametal-1329708-replaceable-tip-drill-25-4mm-shank","provider":"Voomi Supply","version":"1.0","type":"link"}