{"product_id":"12-pack-3-inch-boring-head-with-r8-shank-and-3-qua","title":"12 Pack 3 Inch Boring Head With R8 Shank And 3 Quarter Inch Carbide Boring Bars Set For Milling Precision Hole Sizing Heavy Duty Metalworking And Professional Grade Performance","description":"\u003cdiv\u003e12-Pack 3 Inch Boring Head with R8 Shank for Precise Milling\u003cbr\u003e\n✔️ 3 inch boring head with R8 shank, 12x 3\/4 inch carbide bars \u003cp\u003eThis 12-pack boring head set includes a 3 inch head, R8 shank, and twelve 3\/4 inch carbide boring bars. Designed for milling, shaping, and drilling applications, it delivers precise hole sizing and heavy-duty metalworking performance.\u003c\/p\u003e \u003cp\u003e✅ 3 inch boring head size\u003cbr\u003e\n✅ Boring bar hole and cross hole dia: 3\/4 inch\u003cbr\u003e\n✅ Maximum offset: 1 inch\u003cbr\u003e\n✅ Includes R8 shank\u003cbr\u003e\n✅ 12 x 3\/4 inch carbide boring bars\u003cbr\u003e\n✅ Micrometer lead screw with 0.0001 inch reading\u003cbr\u003e\n✅ Hardened and ground adjusting screw\u003cbr\u003e\n✅ Made of grade tool steel\u003cbr\u003e\n✅ Comes with plastic case for safe transport\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a 3 inch boring head with R8 shank used for in milling and precision hole sizing? This handy tool is designed to deliver accurate hole sizing with repeatable results.\u003cbr\u003e- Handy for achieving tight tolerances in milling and boring work\u003cbr\u003e- Useful with standard milling machines using R8 spindles\u003cbr\u003e- Carbide bars resist wear for long-lasting performance\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49073787601131,"sku":"VXB09W5Q4Z15","price":155.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71FxCUQdJLL.jpg?v=1784430944","url":"https:\/\/vxb.com\/products\/12-pack-3-inch-boring-head-with-r8-shank-and-3-qua","provider":"VXB Bearings","version":"1.0","type":"link"}