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   We can offer all kinds of diamond bits with different specification ,and can also manufacture according to the specification provided by our clients.

Description Bit diameter Outside diameter inside diameter Length
PS 36
 36   36  21.5 90
PD 36
 80
PS 46
  46  46  29 90
PD 46
 80
PS 56   56   56 39 120
PD 56 39 90
XS 56 35 80
PS 59   59   59 41.5 120
PD 59 41.5 90
XS 59 36 80
PS 75 75   75 54.5 120
PD 75 54.5 90
XS 75 49 80
PS 91  91  91 8 120
PD 91 68 105
PS 110  110  111 79 120
PD 110 93 120
PD 130 130 131 113 120
PD 150 150 150 132 120

 
 

Shanghai Jie Zhi drilling well equipment and tools co.,LTD.

Address: No 412 Zun Yi Road ,Shanghai China

TEL:086-021-62745937,mobile:13501608430

Zip: 200051