Diamite Milling with PCD

   Fixed Pocket Cutters and Precision PCD Inserts

 

 
 
    PCD (Polycrystalline Diamond) has been available for milling non-ferrous     abrasive materials for many years.  The common method of tool
    production has been grinding  using Diamond grinding wheels.
 
    The forces required to grind PCD with Diamond are extremely high.
    This means that it has been very difficult to produce cutting tool inserts     accurately enough to work properly in the fixed pocket milling  cutters     commonly available. Cutters with adjustable  pockets for the inserts  were     developed,  but these require care and patience to  set up and  are expensive
    to buy and repair.
 
    Using the latest Wire erosion technology David  Richards have
    developed techniques which produce  PCD tipped cutting tool
    inserts that are as accurate  as Precision ground carbide.
 
    Installed in the best quality Diamite cutter bodies,  Diamite PCD
    inserts provide all the Tool life and  quality advantages of PCD with
    the convenience of  Carbide.

 
   End Milling Cutters

Designation

No. of Teeth

D/mm

d/mm

L/mm

DEM90AP-120-W20

1

20

20

90

DEM90AP-225-W25

2

25

25

100

DEM90AP-332-W32

3

32

32

110

DEM90AP-440-W32

4

40

32

115
   Face Milling Cutters

 
 
Designation
No. of Teeth
D/mm
d/mm
H/mm
Weight/kg
DFM90AP-440-16R
4
40
16
40
0.3
DFM90AP-350-22R
3
50
22
40
0.4
DFM90AP-550-22R
5
50
22
40
0.5
DFM90AP-463-22R
4
63
22
40
0.5
DFM90AP-663-22R
6
63
22
40
0.5
DFM90AP-480-27R
4
80
27
50
0.8
DFM90AP-780-27R
7
80
27
50
0.9
DFM90AP-6100-32R
6
100
32
50
1.3
DFM90AP-8100-32R
8
100
40
50
1.5
DFM90AP-7125-40R
7
125
40
63
3.9
DFM90AP-9125-40R
9
125
40
63
3.7
DFM90AP-8160-40R
8
160
40
63
5.0
DFM90AP-10160-40R
10
160
40
63
5.3
DFM90AP-12200-60R
12
200
60
63
7.0

  

      

 

 

 

 

© David Richards Engineering  2008