{"product_id":"accupro-12641803254-offset-boring-head-set-2-inch-body","title":"Accupro 12641803254 Offset Boring Head Set 2 Inch Body","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12641803254 is a manual offset boring and facing head set designed for precision boring operations on milling machines and machining centers. Built around the BHC2 series head with a 2 inch body diameter, this set accepts boring bars through a 1\/2 inch boring bar hole and mounts via a 7\/8-20 threaded shank with a 3\/4 inch straight shank diameter. The manual actuation allows machinists to dial in fine offset adjustments for tight-tolerance bores. The complete 9-piece kit includes tooling needed to get started without sourcing additional accessories. Total package weight is 5 pounds.\u003c\/p\u003e\u003cp\u003eThis offset boring head set is suited for job shop, toolroom, and production environments where manual boring operations are performed on vertical mills or horizontal machining centers. It is appropriate for both roughing and finishing bore passes when used with the included 1\/2 inch boring bar and 1\/4 x 1\/4 inch square tool bit. The threaded mount interface is standard for this class of boring head, making it a practical fit for a range of spindle adapters.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2 inch body diameter BHC2 series offset boring and facing head\u003c\/li\u003e\n\u003cli\u003eManual offset actuation for precise bore diameter adjustment\u003c\/li\u003e\n\u003cli\u003e7\/8-20 threaded mount with 3\/4 inch straight shank included\u003c\/li\u003e\n\u003cli\u003e1\/2 inch boring bar hole diameter accepts standard boring tools\u003c\/li\u003e\n\u003cli\u003e9-piece set includes two 1\/2 inch boring tools, three hex wrenches, 1\/2 inch boring bar, 1\/4 x 1\/4 inch square tool bit, and 3\/4 inch straight shank\u003c\/li\u003e\n\u003cli\u003eHex wrenches included in 3\/16 inch, 3 mm, and 4 mm sizes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fit for machining setups accepting a 7\/8-20 threaded mount boring head with a 3\/4 inch straight shank interface.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and setup should be performed by a qualified machinist familiar with boring head operation and machine tool safety. Ensure the spindle is fully stopped and the machine is powered down before mounting or removing the boring head. Verify that the threaded shank is fully seated and secured in the spindle adapter before initiating any cut. Follow the machine tool manufacturer guidelines for maximum spindle speed and feed rates applicable to offset boring operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoring Bar Hole Diameter\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/8-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuation\u003c\/strong\u003e: Manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: BHC2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces\u003c\/strong\u003e: 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12641803254\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51727543009586,"sku":"12641803254","price":1155.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8de7780f637621da724feb9ccdde2dcb.jpg?v=1788679072","url":"https:\/\/voomisupply.com\/products\/accupro-12641803254-offset-boring-head-set-2-inch-body","provider":"Voomi Supply","version":"1.0","type":"link"}