News
News, technical articles, and trade fair dates.
PCBN hard turning with MQL: evaluating tool wear and surface integrity together
A 2026 study on hard turning of case-hardened SAE 8620 steel shows how the lubrication strategy affects tool wear and surface-layer microstructure with PCBN tools.
Read moreMevious grinding wheels for brake discs
The EHWA Mevious grinding wheel for machining brake discs with an SUS surface after laser cladding – hybrid technology combining a metal and a ceramic bond.
Read moreDiamond grinding wheels for grinding indexable inserts
External cylindrical and surface grinding of indexable inserts made from carbide, cermet, or PCD/PCBN as a coordinated process sequence – diamond and CBN grinding wheels with resin or hybrid bond.
Read moreCBN grinding wheels for camshaft grinding
Cam lobes and bearing journals as different grinding tasks on one component – external cylindrical and profile grinding wheels with CBN and the VEWN ceramic bond.
Read moreEHWA at AMB 2026: precision for machining and grinding
From 15 to 19 September 2026 in Stuttgart: EHWA Europe presents PCD and CBN cutting tools as well as grinding and dressing solutions in hall 5, booth 5A43.
Read moreCBN plunge grinding of gearbox components
Shaft shoulders, bearing and seal seats on hardened gearbox components: vitrified-bonded CBN grinding wheels with the VEWN bond for external cylindrical and plunge processes.
Read morePrecision wafer thinning with the NANO POL vitrified back grinding wheel
Backside grinding in semiconductor manufacturing: segmented diamond grinding layer with a ceramic bond and a specifically adjustable pore structure for different wafer builds.
Read moreStable grinding processes with CBN and diamond grinding wheels
Precision grinding does not begin at the grinding wheel alone – the interplay of abrasive grain, bond system, machine stability, dressing strategy, coolant, and material is what decides the outcome.
Read moreRolling bearings: why raceway grinding + honing determine quality
Grinding defines the geometry, honing optimizes the surface – how a matched grinding and honing tool system influences noise behavior, friction, and service life of rolling bearings.
Read moreRevolutionizing brake disc machining: the future of precision grinding with innovative grinding wheels
The EURO 7 standard addresses fine-particulate emissions from brakes for the first time – EHWA HMF grinding tools and the Mevious grinding wheel for hard-coated brake discs.
Read morePrecision solutions for machining rare-earth magnets
Neodymium and samarium magnets require the highest precision in machining – EHWA double-disc surface grinding wheels for flatness and dimensional stability.
Read moreInvitation to AMB 2024: visit EHWA Europe GmbH
EHWA Europe at AMB 2024 in Stuttgart, 10 to 14 September, hall 5, booth 5B89.
Read moreEHWA grinding wheels – efficient solutions for your grinding needs
An overview of the BG, BXT, BMX-P, BMX5, and BMX4 product lines – bond, core body, application, and grade.
Read moreEHWA Europe GmbH invites you to EMO 2023 in Hanover
Discover the latest developments from 18 to 23 September 2023 at the EHWA booth.
Read moreEHWA Europe GmbH presents at GrindTec 2023 in Leipzig
Visit us at our booth from 7 to 10 March 2023 and get to know our latest products and technologies.
Read moreVisit us at GrindTec 2022
GrindTec 2022 in Augsburg, hall 7 / booth 7037, from 15–18 March 2022 – featuring our latest hybrid bonds for the tooling and glass industries.
Read moreWhat are polyimide and hybrid bonds?
A short explanation of what polyimide and hybrid bonds are and what advantages they offer in the grinding process.
Read moreGrindTec 2020 cancelled
GrindTec 2020 will not take place due to the coronavirus pandemic.
Read moreGrindTec 2020 postponed to November 2020
GrindTec organizer AFAG has postponed the trade fair to November due to the coronavirus pandemic.
Read moreNew products at GrindTec 2020
EG Series diamond grinding wheels for glass edge grinding, VB Series CBN grinding wheels for bearing grinding, and HBN as a new cutting material for turning tools.
Read moreVisit us at GrindTec 2020
GrindTec 2020 in Augsburg, hall 7 / booth 7077, from 18–21 March 2020 – featuring new hybrid bonds for the tooling and glass industries.
Read moreThis year we are there for you at EMO 2019!
EMO Hannover 2019, hall 11, booth G40, from 16–21 September 2019.
Read moreNew Website 2019!
The relaunch of the EHWA website in 2019.
Read moreGrindTec 2018
GrindTec 2018 in Augsburg, hall 7, booth 7035, from 14–17 March 2018.
Read moreEMO 2017 in Hanover
EMO Hannover 2017, hall 11, from 18–23 September 2017.
Read moreGrindTec 2016 in Augsburg
GrindTec 2016 in Augsburg, hall 5 / booth 5019, from 16–19 March 2016.
Read moreSuccessful collaboration between STÄHLI and EHWA in double-disc surface grinding
Double-disc surface grinding, or flat honing, of cermet indexable inserts – EHWA grinding tools matched to the machine together with machine manufacturer STÄHLI.
Read moreGrindTec 2014 in Augsburg (19 March – 22 March)
GrindTec 2014 in Augsburg, hall 5, booth number 5058 – more than 450 exhibitors from 26 countries.
Read moreEMO Hannover 2013 (16 September – 21 September)
EMO Hannover, the world's leading trade fair for metalworking, hall 11, booth G27.
Read moreExpansion at EHWA
EHWA Diamond's semiconductor business is growing – increased investment and a growing market in Korea.
Read moreEHWA Europe moves to Eschborn
EHWA Europe GmbH has moved into its new business premises in Eschborn.
Read moreEHWA named Supplier of the Year again
For the second consecutive year, EHWA has received the "Supplier of the Year" award from General Motors.
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