{"product_id":"walter-5204709-indexable-boring-bar-12-19mm-right-hand","title":"Walter 5204709 Indexable Boring Bar 12.19mm Right Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WALTER 5204709 is a right-hand A-SCLC indexable boring bar designed for internal turning and boring operations on CNC lathes and machining centers. Built from steel, it features a 3\/8-inch (0.375 inch) shank diameter and a 12.19mm (0.480 inch) minimum bore diameter, making it well suited for tight-bore finish and semi-finish work. The overall length is 152.40mm (6.000 inches). Insert holding is accomplished via screw clamp, and through-coolant capability is integrated directly into the bar to support chip evacuation and thermal control at the cutting zone. Compatible inserts follow the CC.. 0602.. and CC.. 21.5.. designations  -  diamond-shaped inserts with a 6.35mm (0.250 inch) inscribed circle and neutral rake geometry.\u003c\/p\u003e\u003cp\u003eThis boring bar is intended for use in precision boring applications in metalworking environments, including job shops and production machining operations. The A-SCLC toolholder style and 95-degree lead angle position the insert for stable, low-vibration cuts in bores close to the minimum diameter threshold. It belongs to the Walter Turn series and is appropriate for machinists and CNC operators working with small-bore internal features requiring consistent diameter control and surface finish.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMinimum bore diameter of 12.19mm (0.480 inch) for tight internal geometries\u003c\/li\u003e\n\u003cli\u003eThrough-coolant design improves chip flushing and tool life in deep or close-tolerance bores\u003c\/li\u003e\n\u003cli\u003eScrew-clamp insert holding method for secure, repeatable insert indexing\u003c\/li\u003e\n\u003cli\u003eCompatible with CC.. 0602.. and CC.. 21.5.. diamond inserts with 6.35mm inscribed circle\u003c\/li\u003e\n\u003cli\u003e95-degree lead angle with neutral rake for stable cutting entry\u003c\/li\u003e\n\u003cli\u003eMeets ANSI and ISO standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eAccepts CC.. 0602.. and CC.. 21.5.. compatible insert size codes  -  diamond-shaped inserts with a 1\/4-inch (0.250 inch) inscribed circle and 3\/32-inch (0.0938 inch) insert thickness. Part of the Walter Turn series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tooling changes should be performed by a qualified machinist or CNC tooling technician with the machine in a fully stopped and locked-out state per applicable machine-safety procedures. Confirm shank diameter compatibility with the toolholder or turret before mounting. Connect through-coolant supply lines per machine tool builder specifications, and verify coolant pressure is within the range recommended for the insert grade and workpiece material before initiating a cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToolholder Style\u003c\/strong\u003e: A-SCLC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand of Holder\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 12.19mm (0.480 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.375 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 152.40mm (6.000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter to Cutting Edge\u003c\/strong\u003e: 6.35mm (0.250 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 95 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Inscribed Circle\u003c\/strong\u003e: 6.35mm (0.250 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 2.38mm (0.0938 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: 0602, 21.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Tool Application\u003c\/strong\u003e: Boring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Walter Turn\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.18 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: WALTER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5204709\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":51993645580594,"sku":"5204709","price":209.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4b2a77975e75c0d2a2f67750bf16fc72.jpg?v=1789991266","url":"https:\/\/voomisupply.com\/products\/walter-5204709-indexable-boring-bar-12-19mm-right-hand","provider":"Voomi Supply","version":"1.0","type":"link"}