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Peripheral grinding wheels are mainly used for precision edge peripheral grinding of indexable inserts, tungsten carbide inserts, ceramic inserts, CBN inserts. Workpiece materials include tungsten carbide, ceramics, cermet, PCD and PCBN inserts. Grinding periphery, T-lands, chip breakersand other geometries of tungsten carbide, ceramic, CBN or PCD inserts.

resin diamond peripheral wheel

 

 

What is indexable inserts?

Indexable insert is a cutting tool that is fixed in a tool holder and used for machining various materials, e.g. steel, wood, plastics, aluminum, etc. Indexable inserts can be used for all kinds of cutting applications – milling, turning, hole-making and threading. Majority of indexable inserts can be rotated to benefit from multiple (up to 8) cutting edges.

Indexable Inserts are made mainly by sintering metalic materials. Basic materials used for production of indexable inserts are tungsten carbides, cermets, technical ceramics and super-hard materials Polycrystalline Diamond (PCD) and Polycrystalline CBN (PCBN).

 

What grinding wheel is used for carbide and ceramic inserts

Resin diamond wheels are used for grinding carbide inserts and ceramic inserts.

- Optimised strength and increased brittleness 

- Good stock removal rate and low cutting-edge chipping

- Suitable for tungsten carbide, cermet and ceramic materials

- Reduced grinding forces during machining

resin bond diamond wheel resin diamond grinding wheel

 

Specifications of peripheral grinding wheel for indexable inserts

grinding wheels shape

Machining Material

Bond type

Shape

Size

Grinding machine

D

W

X

T

H

Tungsten carbide

ceramic inserts

Resinous

Hybrid

12A2T

350

6 8 10 12 15

6

27

300

Agathon 350/400

Wendt

400

6 8 10 12 15

6

28

340

2A2M

250

6 8 10

6

42

215

CBN

PCD inserts

Vitrified

Resin

11A2B

200

6 8 10 12

6 10

45

50

60

50

60

Waida

Ewag

Coborn

6A2B

350

10

10

92

260

Special size peripheral grinding wheels can be design, according to your requirement.

 

Dressing method for peripheral grinding wheel

A careful selection of an aluminum oxide and silicon carbide dressing tools are the perfect supplement to Moresuperhard grinding wheels that are optimized for the application. With the right bond and grain size, you can obtain the best possible sharpening and grinding results using our dressing wheels.

dressing peripheral grinding wheel

 

Dressing wheel

Peripheral grinding wheel

Application

Type

Features

Grit

Bond of grinding wheel

Grit

Grinding method

Material of inserts

 

 

 

 

 

Ceramic  aluminum oxide dressing wheel

 

 

 

Lower hardness, softer than silicon carbide grinding wheel.

When dressing, it will not cause damage to diamond particles.

It is the ideal choice for dressing peripheral grinding wheel.

120#

Resin

≥320#

Peripheral grinding

Cemented carbide, ceramic, cermet

Metal

>600#

Peripheral grinding

Cemented carbide,ceramic

Ceramic

>240#

Peripheral grinding

Cemented carbide,ceramic

320#

Resin

<320#

Peripheral grinding

Cemented carbide, ceramic, cermet

Metal

≤600#

Peripheral grinding

Cemented carbide,ceramic

Ceramic

≤240#

Peripheral grinding

PCBN,PCD

500#

Ceramic

≤1500#

Peripheral grinding

PCBN,PCD

 

 

Ceramic Sic dressing wheel

 

 

High hardness,

Suitable for dressing the profile of grinding wheel

80#

Resin

>120#

Top and back face

Cemented carbide, ceramic, cermet

Metal

>150#

Top and back face

Cemented carbide, ceramic

200#

Resin

≥240#

Peripheral grinding

Cemented carbide, ceramic, cermet

Metal

≥320#

Peripheral grinding

Cemented carbide, ceramic

 

Suitable for perpheral grinding machine
AGATHON
400 Series: 400PENTA, 400COMBI, 400SEMI, 400PERI.
350 Series: 350T&B, 350COMBI
250 Series: AGATHON, PA250
Wendt
400 Series: WAC715, WAC735
350 Series: WAM336 
WAIDA
AP460E
WENT, WBN, WAIDA, VIOTTO, AMT, PETER WOLTERS, EWAG, etc.

Inquiry

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

  • How to grind PCBN chamfer with vitrified diamond wheel
    07 July 2022

    How to grind PCBN chamfer with vitrified diamond wheel

    In the field of hard turning, PCBN polycrystalline cubic boron nitride inserts occupy a large proportion. PCBN inserts are widely used in hard turning due to their high hardness, good wear resistance,

  • PCD material grinding sharpening technology
    07 July 2022

    PCD material grinding sharpening technology

    Polycrystalline diamond (PCD) is a polycrystal formed by mixing micron-sized diamond powder with a small amount of metal powder (such as CO) and sintering at high temperature (1400°C) and high pressure (6000MPa). The disordered arrangement of diamond grains gives PCD uniform, extremely high hardness and wear resistance.

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  Tel: +86 17700605088

  WhatsApp:+86 17700605088

  E-mail: pcd@moresuperhard.com