EHWA DIAMOND | SINCE 1975

Since 1975, EHWA DIAMOND has been growing by developing long-term partnerships with customers worldwide and across the industries. EHWA is tirelessly striving to provide the very best customer satisfaction through continuous product innovation and world class service.

Electronics

Electronics

Semiconductor – front end application

· CVD CMP pad conditioner
· New BSL CMP pad conditioner
· Electroplated CMP pad conditioner
PDF CATALOGUE
Electronics

Semiconductor – back end application

· Back grinding wheel
· Polishing wheel
· Micro blades
· Dicing blades
· Notch wheel (Si)
· Edge grinding wheel (Si)
PDF CATALOGUE
Electronics

Display

· Scribing wheel
· Edge grinding wheel
· Notch grinding wheel
· Electroplated wheel
· Polishing wheel
PDF CATALOGUE
Electronics

Solar

· Diamond wires – wafer slicing
· Diamond wires – squaring
PDF CATALOGUE
Electronics

LED

· Back grinding wheel (vitrified, metal)
· Edge grinding wheel
· Diamond wire
PDF CATALOGUE

Precision Machining

Grinding

Grinding wheels

· Automotive
· Bearing
· Glass
· Cutting tools
· Medical
· Turbine
· Stationary dresser
PDF CATALOGUE (ENGLISH-1)
PDF CATALOGUE (ENGLISH-2)
PDF CATALOGUE (日本語 )
PDF CATALOGUE (GERMAN)
Cutting

Cutting tools

· PCD
· PCBN
· CVD mono diamond
PDF CATALOGUE 1
PDF CATALOGUE 2
PDF CATALOGUE (GERMAN)
Ehwadiamond / since1975

Produktionsprogramm

· Schleifscheiben in Kunstharzbindung
· Schleifscheiben in Metallbindung
· Schleifscheiben in Keramikbindung
· PKO & PCBN-Werkzeuge
· Diamantabrichtwerkzeuge
· Galvanisch belegte Werkzeuge
· Rotierende Diamantabrichtrollen
PDF CATALOGUE (GERMAN)
Dressers

Diamond Dressers

· SDD
· FDD
· MDD
· IDD
· Special Tools
PDF CATALOGUE
SCD

SCD (Single Crystalline Diamond Cutting Tools)

· Electro Optics
· Display
· Medical (IOL, Contact Lens)
PDF CATALOGUE
CV JOINT

Application for CV joints

· Ball Track Milling Cutter
· Hard Turning Insert
· Vitrified CBN wheel
· Rotary dresser
PDF CATALOGUE
Grinding

Superabrasive Grinding Wheels for Steel Roll

· Resin bond CBN wheel
· Metal bond CBN wheel
· Vitrified bond CBN wheel
PDF CATALOGUE
PDF CATALOGUE (KOREAN)

Construction | Stone

Construction | stone

Construction | stone

· Sawing
· Drilling
· Grinding / polishing
· Slab processing
· Fabricating / finishing
PDF CATALOGUE
Construction | stone

ZENESIS R

· Wall saw blade
· Floor saw blade
· Hand-held saw blade
· Core bit
PDF CATALOGUE
Construction | stone

Drilling Products

· Impregnated core bits
· Reaming shells
· Casing shoes
· Daimond blades
PDF CATALOGUE
Construction | stone

Mining

· Mining core bits – geo_pro series
· Mining core bits – explorer series
· Casing shoes
· Reaming shells
· Core drill
· Saw blade
PDF CATALOGUE
Construction | stone

DiamondX

· Cut-off wheels
· Cutting and grinding discs (flat) general
· Cutting and grinding discs (flat) foundry
· Grinding discs (flat)
· Depressed center grinding discs
· Thin cut-off wheels
PDF CATALOGUE
Construction | stone

DIAMOND TOOLS スマートパッド ·NON-SKID CUP

PDF CATALOGUE (日本語 )