{"product_id":"sumitomo-2g00042-insert-screw-t10-torx-m3-x-0-5","title":"Sumitomo 2G00042 Insert Screw T10 Torx M3 X 0.5","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SUMITOMO 2G00042 is a flat-head insert screw designed to secure indexable cutting inserts in compatible boring bar toolholders. Sized at M3 x 0.5 thread with a T10 Torx drive, this screw provides reliable clamping force to hold inserts firmly in place during turning operations. The flat head profile seats flush against the insert pocket, minimizing interference with chip flow. At 6.80 millimeters overall length, it is dimensioned for use in compact boring bar applications where precise insert retention is critical. Licensed machinists and CNC toolroom technicians will find this screw a direct-fit consumable replacement for the SumiTurn X-Bar series toolholders.\u003c\/p\u003e\n\u003cp\u003eThis insert screw is specified for the Sumitomo SumiTurn X-Bar series boring bar toolholders. It is used in both manual and CNC turning centers where indexable inserts are mounted to internal boring bar bodies. Typical applications include finish and semi-finish boring of bores requiring tight tolerances. The M3 x 0.5 thread size and T10 Torx drive are standard to this toolholder family, making this screw a routine replacement item during insert indexing or changeover. The industry standard number for this screw is BFTX0307A. The insert inscribed circle compatibility is 0.25 inches.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM3 x 0.5 thread size for secure insert clamping in boring bar pockets\u003c\/li\u003e\n  \u003cli\u003eT10 Torx drive for controlled tightening with standard Torx wrenches\u003c\/li\u003e\n  \u003cli\u003eFlat head type seats flush to minimize chip flow obstruction\u003c\/li\u003e\n  \u003cli\u003e6.80 millimeters overall length sized for SumiTurn X-Bar boring bar bodies\u003c\/li\u003e\n  \u003cli\u003eIndustry standard number BFTX0307A for cross-reference sourcing\u003c\/li\u003e\n  \u003cli\u003eDesigned as a replacement consumable for routine insert indexing maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with Sumitomo SumiTurn X-Bar series boring bar toolholders requiring M3 x 0.5 insert screws with a T10 Torx drive. Industry standard cross-reference number is BFTX0307A. Insert inscribed circle size is 0.25 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert screws should be installed and tightened by a qualified machinist or toolroom technician using a calibrated T10 Torx key. Always power down and lock out the machine spindle before indexing or replacing inserts and insert screws. Do not overtighten, as this can strip the thread in the toolholder pocket or crack the insert. Replace insert screws regularly as part of routine insert changeover maintenance, as worn or damaged screws compromise insert seating and dimensional accuracy.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: M3 x 0.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Torx\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTorx Size\u003c\/strong\u003e: T10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Type\u003c\/strong\u003e: Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.80 millimeters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHead Size\u003c\/strong\u003e: 0.1693 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndexable Tool Type\u003c\/strong\u003e: Boring Bar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: BFTX0307A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: SumiTurn X-Bar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.001 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: SUMITOMO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2G00042\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51748160405810,"sku":"2G00042","price":81.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/09cb49ac26a1d0e27ca56558d3512df4_12a566bb-6bfb-4f23-9507-f221d0289894.jpg?v=1788889792","url":"https:\/\/voomisupply.com\/products\/sumitomo-2g00042-insert-screw-t10-torx-m3-x-0-5","provider":"Voomi Supply","version":"1.0","type":"link"}