{"product_id":"iscar-5507875-somt09dt-ic808-indexable-drill-insert","title":"Iscar 5507875 SOMT09DT IC808 Indexable Drill Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ISCAR 5507875 is a solid carbide indexable drill insert designed for use in ISCAR DR-TWIST series indexable drills. Carrying the SOMT09DT insert style designation, this square-shaped insert is manufactured from solid carbide and coated via a PVD process with the IC808 grade, placing it in the P15-P30 material grade range. It features a 9 mm inscribed circle (0.3543 inches), a 0.15 inch thickness, and a 0.60 mm corner radius. The DT chipbreaker geometry is engineered to promote effective chip evacuation in demanding drilling operations. Licensed machinists and CNC operators install this insert as part of a multi-insert drilling tool body.\u003c\/p\u003e\u003cp\u003eThis insert is suited for indexable drill assemblies requiring a square SOMT-style peripheral or center seat insert. It performs across a broad range of workpiece materials, including steel, stainless steel, cast iron, non-ferrous alloys, and high-temperature alloys, as indicated by its universal primary workpiece material classification and material codes H, K, M, P, and S. The IC808 PVD coating provides wear resistance and toughness across these varied cutting conditions. Typical applications include through-hole and blind-hole drilling operations on CNC machining centers and lathes in production and job-shop environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSOMT insert style with square shape and 90-degree included angle for use in DR-TWIST drill bodies\u003c\/li\u003e\n\u003cli\u003eIC808 PVD-coated solid carbide grade rated P15-P30 for broad material compatibility\u003c\/li\u003e\n\u003cli\u003e9 mm inscribed circle (0.3543 inches) with insert size code 09T306\u003c\/li\u003e\n\u003cli\u003eDT chipbreaker geometry promotes chip control in deep and interrupted drilling\u003c\/li\u003e\n\u003cli\u003e0.60 mm corner radius (0.0236 inches) balances edge strength and surface finish\u003c\/li\u003e\n\u003cli\u003eCompliant with ISO 13399 insert identification standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in ISCAR DR-TWIST series indexable drill bodies that accept SOMT09 insert seats. Compatible with workpiece materials designated H, K, M, P, and S under universal primary workpiece material classifications per ISO 13399.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Before changing inserts, ensure the machine is fully powered down and the spindle is locked. Use the correct torque wrench and insert screw specified by the drill body manufacturer — do not over-tighten or substitute fasteners. Inspect the insert pocket and seating surfaces for chips or wear before seating a new insert, and confirm proper indexing before resuming cutting operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SOMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: IC808\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 9.00 mm (0.3543 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Width\u003c\/strong\u003e: 0.3540 inches (9.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.3540 inches (9.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.60 mm (0.0236 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 09T306\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: DT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DR-TWIST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P15-P30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (H, K, M, P, S)\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: 0.05 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: 5507875\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ISCAR","offers":[{"title":"Default Title","offer_id":51737109627186,"sku":"5507875","price":259.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3dbfe7a0e2a62dc18c8885614fbf5d56.jpg?v=1788784385","url":"https:\/\/voomisupply.com\/products\/iscar-5507875-somt09dt-ic808-indexable-drill-insert","provider":"Voomi Supply","version":"1.0","type":"link"}