Hot sale Diamond four edge PCD tipped stone end mill engraving bits for granite cuter size D8xL50x90Angle
Product Description
l PCD
PCD(Polycrystalline Diamond)is a synthesized, extremely tough, intergroup mass of randomly orientated diamond particles in a metal matrix. It is produced by sintering together selected diamond particles at high pressure and temperature.
The PCD stone engraving tool is used to engrave pictures or characters on granite, marble and ceramic. Design for CNC Milling Machine, The PCD stone engraving tool is used to engrave pictures or characters on granite, sandstone, marble stone, tile, bluestone, glass, and ceramic.
PCD Recommended Cutting Condition
Work piece
Cutting Speed
Depth of Cut
Feed Rate
(m/min)
(mm)
(mm/rev)
Aluminum(5~8% SI )
350~1600
0.05~2.50
0.10~0.40
Aluminum(8~12% SI )
350~1300
0.05~2.50
0.10~0.40
Aluminum(14~18% SI )
160~800
0.05~2.50
0.05~0.25
Copper
350~1000
0.15~2.50
0.05~0.20
Sintered Carbid
15~25
0.05~0.60
0.10~0.20
Glass Fiber
100~800
0.15~0.50
0.03~0.25
Carbon
160~700
0.15~2.50
0.15~0.40
High Aluminum
70~250
0.05~1.50
0.03~0.15
Ceramics
Wood
1000-2500
0.2~5.0
010~0.50
Materials to be Processed
Products
Nonferrous Metal
Aluminum, Aluminum Alloy
Piston, cylinder, wheel hub, transmission case, pump body, admission pipe and various shell parts for cars and motorcycles.
Tank body, shell and compressor parts for airplanes and electro mechanical products.
Precision machinery parts for cameras, duplicators and metrical instruments.
Parts for pump body and oil press.
Copper, Copper Alloy
Axle, bearing bush, bearing and pump body for internal combustion engines and ships.
Parts for various instruments, dynamo commutators, printed boards and electronic apparatus.
Bearing, bearing bush, valve and shell body.
Tungsten Carbide
Sinter such as valve seat and cylinder, and semi-finished sinter.
Others
Various nonferrous metal parts such as magnesium and zinc.