{"product_id":"labwork-3-boring-head-with-r8-shank-and-12pcs-3-4-carbide-boring-bars","title":"labwork 3\" Boring Head with R8 Shank and 12PCS 3\/4\" Carbide Boring Bars","description":"\u003ch3\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis boring head and tool set is designed for milling machines and compatible R8 spindle systems. The 3-inch boring head features smooth bar-holder movement, 0.001-inch graduations and up to 1 inch of offset adjustment for accurate hole enlargement. The set includes an R8 shank, twelve 3\/4-inch boring bars and three Allen wrenches.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eType: Boring Head and Boring Bar Set\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoring Head Diameter: 3 in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoring Head Height: 3-5\/32 in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShank Type: R8 Taper\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShank-to-Head Length: Approximately 1-1\/2 to 18 in, as supplied\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTool Capacity: Up to 3\/4 in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum Offset: 1 in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGraduations: 0.001 in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoring Bar Quantity: 12 Pieces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: High-Strength Tool Material \/ Carbide Boring Bars\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage: Storage Box Included or Supplied as Shown\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSmooth-adjusting boring bar holder\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e0.001-inch graduations support precise hole-size adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 1 inch of offset for expanded boring capability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eR8 shank fits compatible milling machine spindles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHardened and ground adjustment screw supports long service life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRigid design helps reduce chatter during boring operations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes multiple boring bars for different machining requirements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage box helps organize and transport the tooling\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1 × 3\" Boring Head\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × R8 Shank\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12 × 3\/4\" Boring Bars\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3 × Allen Wrenches\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Storage Box, if included as shown\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eImportant Note\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe title states “12PCS,” while the package contains 1 boring head, 1 R8 shank, 12 boring bars and 3 Allen wrenches, for at least 17 individual components. The 12-piece count appears to refer to the boring bars only. Please confirm the storage box and exact bar specifications before publishing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003eNote\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePlease verify that your milling machine uses an R8 spindle and that the available clearance supports the selected boring head and bar length. Use proper cutting speed, feed rate and safety protection during machining.\u003c\/span\u003e\u003c\/p\u003e","brand":"Labworkauto","offers":[{"title":"Default Title","offer_id":49796095508739,"sku":"F7-9933","price":147.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0356\/2589\/4024\/files\/IMG_5054.jpg?v=1791793540","url":"https:\/\/labworkauto.com\/products\/labwork-3-boring-head-with-r8-shank-and-12pcs-3-4-carbide-boring-bars","provider":"Labworkauto","version":"1.0","type":"link"}