{"product_id":"accupro-12641803224-manual-offset-boring-head-2-in","title":"Accupro 12641803224 Manual Offset Boring Head 2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12641803224 is a manual offset boring head designed for precision boring operations on milling machines and machining centers. With a 2 inch body diameter and a 1\/2 inch boring bar hole diameter, this head accepts standard boring bars and allows the operator to dial in precise offsets by hand. The threaded mount uses a 7\/8-20 thread interface for secure attachment to the machine spindle. It is intended for use by machinists and tool-and-die professionals performing finish boring, roughing, or back-boring work where tight diameter control is required.\u003c\/p\u003e\u003cp\u003eThis boring head is suited for manual mills and CNC machining centers where the operator sets and adjusts the boring offset directly at the tool. The 2 inch body size positions it for light to medium boring work in a shop or production environment. The 7\/8-20 threaded mount is a widely used spindle interface in this class of tooling, making it compatible with a range of machine spindle adapters and boring bar extensions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e2 inch body diameter for light to medium boring applications\u003c\/li\u003e\n\u003cli\u003e1\/2 inch boring bar hole accepts standard 1\/2 inch shank boring bars\u003c\/li\u003e\n\u003cli\u003eManual offset actuation for direct, hands-on diameter adjustment\u003c\/li\u003e\n\u003cli\u003e7\/8-20 threaded mount for secure spindle attachment\u003c\/li\u003e\n\u003cli\u003eCompact single-piece body construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit boring head for milling machine spindles and machining center adapters with a 7\/8-20 threaded interface.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before mounting or removing the boring head. Thread the 7\/8-20 mount fully onto the spindle adapter and verify the connection is secure before inserting a boring bar. Always set boring offsets with the spindle stopped and confirm runout with a dial indicator before taking a cut.\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\u003eBoring Bar Hole Diameter\u003c\/strong\u003e: 1\/2 inch\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\u003eWeight\u003c\/strong\u003e: 5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 12641803224\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51747526410546,"sku":"12641803224","price":1242.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1c27819ce925a2183c4b73bcd5e73b46.jpg?v=1788881911","url":"https:\/\/voomisupply.com\/products\/accupro-12641803224-manual-offset-boring-head-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}