b'ROUGH CARTRIDGESBoring Systems ROUGH BORING HEADExplore NowBASIC HOLDERPULL STUDFINE BORING HEADOPTIONAL EXTENSION BARFINE CARTRIDGESThe Haas Boring System is designed forRough Boring heads have a twin-boreFinish Boring heads, also referred to as use with milling machines, and consistsconfiguration, and are used for roughfine boring heads, are used to produce of toolholders, one or more extensionsboring holes. They are capable of removinghigh-precision bored holes. The amount (if necessary), rough boring heads forup to 10% of the final bore diameter. Theof stock removal should be limited to roughing operations, and finish boringheads come in 5 sizes, but they all sharethe size of the nose radius on the carbide heads for finishing operations. Eachthe same characteristics. They use twoinsert. Also, stock removal should not be boring head accepts cartridges that holdcartridges that each hold a carbide insert.less than one-half of the nose radius. carbide inserts, which perform the cuttingEach cartridge can be adjusted individually, operation. Some boring heads accept aand should be adjusted to the same selection of different cartridges, expandingdiameter to produce a two-flute boring the range of the head. Collectively, thetool. Symmetrical adjustment of the two Haas Boring System can bore holes fromcartridges produces the best concentricity.20mm to 154.1mm (0.787" to 6.0669").1.6.2.5.4.3.1. Finish Boring Head | 2. Finish Boring Cartridge | 3. Rough Boring Head | 4. Rough Boring Cartridges | 5. Extension Bar | 6. Boring Head HolderReceive Free Next-Day Delivery with Winners Circle| 17'