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Peripheral grinding of indexable inserts (carbide, cermet insert)
- Resin bond diamond peripheral wheel
- Shape: 6A2T, 6A2H, 11A2, 11A2B, 2A2T, 11A2H, 12A2T, 15A2T
- Grinding Machines: Agathon, Ewag, HAAS, Waida, Wendt, Coborn, etc
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.
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
Specifications of peripheral grinding wheel for indexable inserts
|
Machining Material |
Bond type |
Shape |
Size |
Grinding machine |
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|
D |
W |
X |
T |
H |
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|
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 |
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|
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 |
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|
Special size peripheral grinding wheels can be design, according to your requirement. |
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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 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 |
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|
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 |
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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.
You are our number one priority. We have tools available to assist in your product inquiries and general questions.
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,
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.
Add: Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China
Tel: +86 17700605088
