Silent Tools ™ are bars and adapters with highly advanced dampening qualities. The tools enable productive and stable machining in turning operations. The product program includes steel adapters that enable machining up to 10 bar diameter, carbide reinforced adapters optimized for overhangs up to 14 bar diameter, and also dedicated carbide adapters for narrow entries and hard-to-reach

Steadyline is a modular anti-vibration tooling system consisting of dampened bars, providing an easily exchangeable head with the accurate and reliable GL interface. To add applicability, the bars are highly capable both for problem-free long-overhang internal turning as well as rotating boring applications. The cylindrical bar dia. 25mm and

Oct 12, 2021 Features and Benefits. Internal boring and threading with L/D ratios of 7xD and 10xD. Significantly reduce and in some cases completely eliminate vibration. Unique damping mechanism located inside the body of the bar. Serrated coupling design for robust tightening. Internal coolant supply improves chip control & evacuation

SumiTurn X-Bar - Anti-vibration boring bars; Features; ... Amazing anti-vibration capabilities provide low cost, high efficiency and deep-hole boring operations Anti-vibration mechanism. Precaution. Clamping on labeled portion may prevent the tool from working correctly (due to the built-in anti-vibration mechanism). Therefore, minimum tool

Jul 17, 2015 Mark Albert. Editor Emeritus, Modern Machine Shop. The developers are calling it the world’s largest anti-vibration boring bar—one that is capable of machining a bore 12 inches in diameter and as long as 165 inches. The bar itself is 240 inches long and is designed for a lathe that is 66 feet long. Sandvik Coromant designed and manufactured

Dorian Tool Commitment. For over 20 years Dorian Tool has been an active player in the metal working and other related manufacturing industries, particularly in the research and development of highly technical, innovative tooling. Dorian Tool International News. Knurl Cutting vs Knurl Forming

Silent Tools is an anti-vibration technology that enables internal turning with long overhangs. Solutions are available for reach lengths up to 14 times bar diameter. ... Productivity gains By using Silent Tools, productivity gains of up to 50% for shorter boring bars and

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May 12, 2013 A super cheap way to produce a Anti-Vibe boring bar. Actually it's a free way if you have a standard bar anyway, I was just reading a post in the general forum on building a boring bar out of cast iron to maybe help with vibrations, well I've pretty much solved the issue in our CNC lathes using standard boring/threading bars, all you have to do

Feb 03, 2020 Anti-vibration boring bars eliminate chatter. Coolant-fed tools break up bird nests and flush chips out of the hole. Fine-boring tools make the days of “sneaking up on the bore” a shop floor anachronism. Modular systems simplify changeover and reduce downtime. And Industry 4.0 is finally answering the mysteries of the unseen events down yonder

Mar 19, 2004 All the damped boring bars are Sandvik Coromant 570 style produced by Teeness, strong and compact with coolant through center. These bars features the best anti-vibration performance due to minimum weight in front, given by the short distance from the insert tip to damper. The damping system is based on use of passive dynamic absorbers

Mar 28, 2019 Anti-vibration Boring Bar The bore size finishes up at 250.mm diameter by 350.mm deep,the biggest bar my doosan 700 will take is 60.mm shank so the bar will be 500 long by 60 diameter with a 25.mm core 300 deep loaded with tungsten scrap tips and heavy slide oil, Question is,what is the best material to use for the Bar?

Jun 18, 2015 Boring bar selection, including antivibration systems, insert macro- and microgeometries, and proper coolant use all play key roles in boring deep cuts. Boring requires a stable setup to combat vibration, which can significantly reduce tool life and productivity. Photo courtesy of Iscar Tools

Anti-vibration boring bar Silent Tools Add to favorites. ... The majority of Silent Tools customers’ use these tools for long overhangs however, even with shorter overhangs, large productivity increases and surface quality improvements are to be gained. Whether you increase your metal removal, improve your surface finish, secure your