PCD/PCBN tools
Product highlights from the PCD/PCBN sector
Face milling cutter PF 3000 G
E-mobility
Multi-fluted fine boring tool
Cylinder head machining
PCD fine boring tool
Machining transmission case
PCD compression milling cutter
Fibre composites
PCD FACE MILLING CUTTER SMART CAP PF 3000 G
Cleanliness-process reliability-wear protection
The SMART CAP PCD milling cutter from Gühring ensures highest productivity and energy efficiency in aluminium processing thanks to its extraordinary technical details. The additive-manufactured Smart Cap solution enables defined chip evacuation, optimised coolant supply and wear protection for the base body.
A barrier-free design enables three-dimensional cooling ducts for the PCD tools. This ensures optimised temperature control of the PCD cutting edges and reliable chip removal even during MQL machining. The use of brazed PCD cutting edges combined with the Smart Cap solution also enables simple handling for the user. The Smart Cap PCD face milling cutter is available from diameter 32mm to diameter 80mm, using 8 to 16 PCD cutting edges for maximum productivity.
INNOVATIVE & SMART
Additive-manufactured PF3000G with Smart Cap
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Fine boring tools for the automotive industry
CYLINDER HEAD MACHINING – VALVE DRIVE
Valve seat and valve guide machining is the most cost-intensive machining task on the cylinder head. The valves control the load cycle by opening and closing the air inlet and exhaust outlet ducts. For optimum sealing of the valve disc to the valve seat ring, tight shape and position tolerances must be adhered to. Abrasive material also causes a high wear factor. The tool costs are therefore generally very high, during main times as well as downtimes.
PCBN FINE BORING TOOLS WITH SMART SETTING SYSTEM GP 300
Smart Setting System GP 300 with separate indexable insert clamp features integrated fine adjustment for μm-accurate and quick configuration of the precision-ground PCBN cutting edges. Due to the separate tensioning of the indexable insert and clamping holder, there is no need to repeat clamping holder configuration when changing an insert. The 6-fluted machining in the valve guide means that higher machining parameters can be achieved and tight tolerances are maintained at the same time. With the triangular T-insert, only one cutting edge is used for valve ring machining, the remaining cutting edges are protected inside the tool.
PRECISE & EASY
Reduced set-up effort for valve guide and valve seat machining
Fine boring tools for the automotive industry
TRANSMISSION CASE-MAIN DRIVE SHAFT BORE
The finish machining of so-called main drive shaft bore in transmission case machining requires tool diameters of up to 300 mm. These tools have a very high dead weight of more than 20 kg, which leads to a high load on the machine spindle and a high tilting moment. If lighter tools are used when machining the main drive shaft bore, this has a positive effect on the precision of the machining and the service life of the machine spindle.
WEIGHT-OPTIMISED PCD FINE BORING TOOL
All cutting edges can also be re-adjusted in a radial and axial direction to maximise service life. Sloping PCD guide pads for optimum guiding behaviour in interrupted cutting with the PCD drill. Screw-fitted, exchangeable clamping holders make it possible to re-tip the tool quickly, easily and without thermal stress on the base body. This has a positive effect on the service life of the tool.
LARGE & LIGHT
Weight optimized fine boring tool
STRONG & MODERN
Machining of modern materials
PCD COMPRESSION MILLING CUTTER
Modern composite materials
Modern fiber-reinforced plastics (FRP) are currently finding their way into a wide range of industrial applications for reasons of efficiency, weight, strength or dynamics. When machining these materials, great importance is attached to the quality of the component edges. Typical quality problems here are fibre overhangs, delamination, splintering and thermal damage. To avoid these problems, tool geometries, cutting material, process parameters, cooling and clamping of the components must be coordinated. Even with fibre composite combinations that are difficult to machine, fibre-free edges can be produced with the compression milling cutter.
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MANUFACTURER KNOW-HOW
The PCD and PCBN division has been one of the core competences of the Swabian tool manufacturer for over 40 years.
SERVICE
Our service extends far beyond the production of our tools. We will offer you support for the entire service life of your tools, if you wish. Extensive services and after sales support such as tool management and reprocessing of the tools.
TAILOR-MADE SOLUTIONS
95 % of PCD/PCBN tools are designed as special tools in close cooperation with our customers.
WE ARE THERE FOR YOU
We are nearby, everywhere all over the world. On all continents, in almost 50 countries and in over 70 locations.
Downloads / Links
PCD-PCBN Automotive
Modern materials
PCD/PCBN and ISO indexable inserts
PCBN ball track milling cutter
Adjusting device EV800
HOLLFELDER HPC milling cutter
Hollfelder Smart Setting Motion Tools
To the homepage of Hollfelder-Gühring Cutting Tools
To the technical questionnaires PCD/PCNB
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Gühring PCD-/PCBN plants worldwide on site for you
Gühring Online Academy – get even deeper insights into the world of Gühring PCD-/PCBN
As a leading tool manufacturer, Gühring offers a digital learning world with a comprehensive portfolio of training materials. Exciting, varied learning formats not only impart basic knowledge, but also provide the latest product information, underlining the appeal of the learning offer. Practical examples and interactive exercises clearly explain complex topics using high-quality videos and animations. The materials are available to you around the clock, so you can continue to educate yourself whenever you want and increase your skills step by step.
AUTOMOTIVE
Complex components, new materials
HOLLFELDER
accurate …flexible …innovative
AVIATION SECTOR
Highest demands on tool & process
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