3-12 Inch Down The Hole/DTH drill rock button bit for drilling/mining/quarry/water well...
DTH Button Bits Size Assortment:
|
Bit Size |
DTH bits diameter |
DTH bit Shank |
|
2",2.5" |
76mm~80mm |
CWG76, BR2, DHD2.5N |
|
3",3.5" |
90mm~105mm |
COP34, DHD3.5, Mission30, BR3, Mach33, Wooke30 |
|
4" |
105mm~130mm |
COP44, DHD340, DHD340N, Mission40, QL40, SD4, BR4, Mach44, TD40, Wooke40, |
|
5" |
133mm~152mm |
COP54, DHD350, DHD350N, Mission50, SD5, QL50, QL50N, Wooke50 |
|
6" |
152mm~254mm |
COP64, DHD360, DHD360N, Mission60, SD6, QL60, QL60N, Wooke60 |
|
8" |
194mm~305mm |
COP84, DHD380, DHD380N, Mission80, SD8, QL80, QL80N, Wooke 80 |
|
10" |
240mm~311mm |
Wooke 100 |
|
12" |
305mm~445mm |
Wooke 120 |
|
*Face design and button type and dia. all can be customer made, please contact for more information. |
||
Contact : chen linda, +18 6 71 70 36 93
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