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Top and bottom finishing of carbide inserts, ceramic inserts, PCD and CBN inserts

Moresuperhard supply full series resin bond, metal bond, vitrified bond diamond and CBN double disk grinding wheels for the top and bottom grinding. This flat grinding can achieve very high precision in height and parallelism, so it best choice for your PCD, PCBN, carbide, ceramic, cermet, and other materials cutting inserts. This double face grinding is much more efficient than normal surface grinding.  double side fine grinding


How to choose bond according to application of grinding wheel?

Resin bond diamond wheel : the grinding of carbide, ceramics (Al203, ZrO2,Si3N4, etc.) , cermet , Solid CBN, PCBN cutting insert top and bottom grinding

Vitrified bond diamond wheel : grinding of PCD, Solid CBN, PCBN insert, Automobile engine parts, air conditioner compressor parts, carbide cutting tools, PCD,PCBN cutting tools, alumina, zirconia ceramic products, precision bearings, hydraulic parts pneumatic components, measuring cutting tools, crystal, gemstone, silicon wafer and other products of double end grinding.


Advantages of Inserts Top and Bottom double disk Grinding Wheels

1.High grinding efficiency,Long service life and Good shape retention.

2. High strength synthetic diamond for high removal rates while excellent finish.

3. Sharp shape synthetic diamond for long dressing intervals.

4. Free cutting design for low cutting energy.

5. Better cutting edge with smaller chipping.

6. Good uniformity of size because the stable uniform structure and materials in abrasive layer.

7. High flatness, good finish, and parallemism.

8. Save your labor costs.


Shape of resin bond grinding segment: circular, straight segment (other shapes can be customized)

Shape of the vitrified bond grinding segment: regular hexagon, sector, square ,circular, trigonometrical, hexagonal pellets (other shapes can be customized)

pcd grinding


Lapping Machine: Lapmaster, Wendt WBM, Viotoo, AMT, Stahli, Peter Wolters, Diskus, Agathon T&B, Fujisanki, Supfina, Melchiorre, Koyo, Lam Plan, Speedfam, Kemet, Gardner and other brands.

Moresuperhard diamond Double-Sided Flat Honing wheels can match all the popular single or double-side flat honing machines.


       1A2T 1A2T       



D: 300mm - 1500mm

W(Abrasive layer width): 40mm - 350mm

X( Abrasive layer height): 3mm -10mm

Flatness:<=2μm, parallelism:<=2μm, Roughness: Ra0.02μm-Ra0.2μm
Durability: grinding HSS slide (25mm*25mm), the number of workpiece >= 1million
grinding carbide blade, the number of workpiece >= 1million


Matching dressing grinding wheel 
The dressing wheels are used for dressing diamond and CBN wheels. According to the different particle size, accuracy of the diamond and CBN grinding disc to choose the dressing wheel, making dressing easier and more time saving.

 Matching dressing grinding wheel   pcd grinding

TAG:  flatgrinding topandbottomgrinding 

You are our number one priority. We have tools available to assist in your product inquiries and general questions.

  • Applications of Diamond Dressing Tools
    23 August 2023

    Applications of Diamond Dressing Tools

    Diamond grinding wheel dressing tools are divided into conventional products and special products. Conventional products are mainly used for ordinary dressing of grinding wheels, and special products are used for high-precision molding dressing of grinding wheels.Diamond dressing pen commonly are used for oridinary dressing of grinding wheels.

  • New Application of Hpht Diamond-Diamond Rotor
    16 August 2023

    New Application of Hpht Diamond-Diamond Rotor

    A new method for machining microscale rotors using diamond crystals could enable ultrasensitive NMR setups for probing proteins and other materials.Moresuperhard provide diamond for diamond rotors.

  Add:  Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China

  Tel: +86 17700605088

  WhatsApp:+86 17700605088

  E-mail: pcd@moresuperhard.com