Introducing the most anticipated addition to the Cogsdill’s burnishing portfolio...
Anti-Vibration Diamond Burnishing Tools (AVDBT)
Combining Cogsdill’s proven diamond insert geometry with the latest auto-tuning, mass dampening, anti-vibration technology - AVDBT offers incredibly low Ra surface finishing for both external diameters and internal bores at depths up to a staggering 15xD!
Typically, with conventional single point boring and burnishing, surface finish deterioration can arise when machining applications over 4xD due to increased vibration and regenerative tool chatter. This becomes more problematic when working with even higher overhangs.
Trying to stabilise the surface finish usually involves a lower cutting speed, reduced depth of cut, or increased feed per revolution. All adding to higher production costs or compromising on quality.
GAME CHANGING
Cogsdill’s new range of tooling with advanced Anti-Vibration technology is a total game changer. Not only does it auto-adjust to the vibrations that are causing the tool chatter during initial machining, but with the addition of our interchangeable diamond burnishing head, you can now pre-op and finish from one tool. Achieve unrivalled surface finishes in both internal and external applications.
Our Anti-Vibration technology starts with the auto-tuning mass damper. Cogsdill’s tooling is unique due to the complex polymers that surround a tungsten mass within the boring bar. Vibration frequencies differ significantly over varying lengths. The polymers in turn respond by changing their form, adjusting to the cutting frequency which counteracts vibration - automatically and consistently - effectively auto-tuning the “sweet spot” with no manual adjustment required.
Designed with a quick-change interface that incorporates a serrated coupling for alignment and secure tightening. With our exchangeable heads, you can switch from turning/boring to burnishing in seconds with repeatable results time after time.
ANTI-VIBRATION DIAMOND BURNISHING TOOLS (AVDBT)
Benefits
Instant set-up (plug-and-play)
No manual tuning / adjustments required
Turn, bore and burnish from one tool
Internal bores & external diameters
Internal through coolant
Greater working length
Superior surface finishes
Incredible cost efficiencies
Guaranteed repeatability
Chatter-free. Mirror-like finish.
Turning, boring and burnishing… one set-up now really does do it all.
Two diameter bars are available from stock, 25mm and 40mm
With lengths of 255mm 330mm and 430mm and 408mm and 528mm accordingly.
For more information, please contact us - sales@cogsdill.co.uk or visit our website - lnkd.in/eyxCY4Uf
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