Check the listing for details. HFS(R) 9Pc Set 2" Boring Head R8 Shank 1/2" Carbide Bar Set Bridgeport Milling. Condition: New. Listed at 88.99 USD. 9Pc Set 2" Boring Head R8 Shank 1/2" Carbide Bar Set Bridgeport Milling SKU: BORING-R8-9 [Size]: Head size: 2"; Boring bar hole: 1/2"; Cross hole Dia: 1/2"; Maximum Offset: 5/8"; Thread: 1-1/2"-18; Graduations: 0.001; R8 Shank Dia.: 1/2". [Durable Material]:Made from hardened and ground alloy steel shanks for long-lasting durability. [High Accuracy]: Features a micrometer lead screw for 0.001" direct reading accuracy, ensuring precise control. [Complete Package]: Comes in a protective plastic case, including 1 x 2" Boring Head, 1 x R8 Shank, 9 x 1/2" Carbide Boring Bar, and 3 x Allen Wrench. [Versatile Application]: Ideal for a wide range of milling tasks, such as processing inner hole surfaces, boring end faces, cutting holes, and crafting outer ring grooves. Our 2" Boring Head Set is a testament to meticulous craftsmanship and precision. The set includes a 2" boring head with a 1/2" R8 Shank, nine 1/2" Carbide Boring Bars, and three Allen Wrenches, all encased in a protective plastic case for safe storage and transport. The alloy steel shanks are hardened and ground to withstand rigorous use while maintaining accuracy. The micrometer lead screw provides 0.001" direct reading accuracy, allowing for fine adjustments and ease of use. The double bar holder extends the boring range without causing extreme offset, making it suitable for a variety of boring operations. Whether you're processing inner hole surfaces, boring outer circles, or cutting grooves, this set is equipped to handle the task with precision and ease. Orders will be shipped from our Los Angeles warehouse or by one of Amazon's Fulfillment Centers around the US (depending on the item). Most orders will arrive in 7 business days or less, expedited shipping is not available at this time. Orders over a certain dollar amount will be insured and sent signature required. CANCELLATION NOTICE: Please be sure your address is correct before placing your order! Many of our products are warehoused/shipped on our behalf by Amazon, they will not accept address changes or cancellations. We require immediate payment through PayPal for all eBay listings. RETURNS 30-Day Free Returns means we don't charge a restocking fee. Return shipping is not provided. All items include a HFS Limited Warranty. Warranty perdiod varies by product, please contact us for specifics.