{"product_id":"kennametal-1097234-threading-toolholder-1x1-inch-left-hand","title":"Kennametal 1097234 Threading Toolholder 1x1 Inch Left Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 1097234 is an indexable threading toolholder from the Top Notch series, designed for both internal and external threading and grooving operations on metalworking lathes and turning centers. It features a left-hand orientation with a 1 x 1 inch square shank and an overall length of 5 inches. The toolholder uses a clamp-style insert holding method and accepts N.3R insert style inserts with a style NE toolholder profile. Licensed machinists and CNC turning specialists install this holder in production shops and job shops running threaded components in steel, cast iron, and similar materials.\u003c\/p\u003e\u003cp\u003eThis toolholder is suited for both light production and job-shop turning applications requiring precise thread form control. Its multi-use design supports switching between threading and grooving operations without changing holders, reducing setup time on manual lathes and CNC turning centers. The 0.75 inch head length and a maximum depth of cut of 0.21 inches make it a practical choice for standard thread pitches on small to medium diameter workpieces. A back-of-bar to cutting edge distance of 1.25 inches provides clearance geometry typical for internal and external threading configurations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eAccepts N.3R inserts with clamp-style holding for secure, repeatable seating\u003c\/li\u003e\n\u003cli\u003eLeft-hand orientation for specific lathe setups and reverse-thread applications\u003c\/li\u003e\n\u003cli\u003eDual-application design supports both threading and grooving cuts\u003c\/li\u003e\n\u003cli\u003e1 x 1 inch square shank fits standard lathe tool posts and quick-change holders\u003c\/li\u003e\n\u003cli\u003e5 inch overall length suits a wide range of turret and gang-tooling setups\u003c\/li\u003e\n\u003cli\u003eNo coolant-through design  -  external coolant delivery applies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style fit within the KENNAMETAL Top Notch series, accepting N.3R style inserts. Fits standard 1 x 1 inch square-shank tool posts on manual and CNC turning centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling setup technician. Ensure the lathe spindle is fully stopped and locked out before mounting or adjusting the toolholder. Seat the shank fully into the tool post and torque all clamping screws evenly per the machine tool manufacturer specifications. Confirm insert seating and clamp engagement before returning the machine to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Top Notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal and External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: NE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Compatibility\u003c\/strong\u003e: N.3R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Width and Height\u003c\/strong\u003e: 1 inch x 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Length\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.21 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack of Bar to Cutting Edge\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Tool\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Grooving and Threading\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.37 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: 1097234\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51743503188274,"sku":"1097234","price":204.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cae5176ae9c070ee05a424299b8ed911.jpg?v=1788847753","url":"https:\/\/voomisupply.com\/products\/kennametal-1097234-threading-toolholder-1x1-inch-left-hand","provider":"Voomi Supply","version":"1.0","type":"link"}