conical pdc cutter
Mainly used for gage protection or as main cutting teeth of roller bit for petroleum drilling. It is also for DTH bit requiring high efficiency.
產(chǎn)品型號(hào)
Size
直徑
Diameter（MM）
高
Height（MM）
復(fù)合層
Height of column(MM)
JCZ1319
13.44
19.00
7.50
JCZ1421
14.87
21.00
7.50
JCZ1621
15.88
21.00
8.0
JCZ1923
19.05
22.86
8.0
JCZ2536
25.10
36.00
8.5
JCZ3038
29.00
38.00
11.0
