ADVANTAGES
1. ISO9001:2000 certificated
2. Efficient assembly, high abrasion resistance，impact resistance
PDC drill bits
|
Type |
D(mm) |
H(mm) |
Wing Quantity |
Waterpore Quantity |
Waterpore D(mm) |
|
|
Top |
Flank |
|||||
|
NW65 |
65 |
115 |
3 |
5 |
10 |
12 |
|
NW75 |
75 |
120 |
3 |
5 |
10 |
12 |
|
NW94 |
94 |
130 |
3 |
5 |
10 |
14 |
|
NW113 |
113 |
140 |
3 |
5 |
10 |
14 |
|
NW133 |
133 |
150 |
3 or 4 |
5 |
10 |
14 |
|
NW153 |
153 |
150 |
3 or 4 |
5 |
10 |
14 |
Note: We also can produce and design as per clients’ drawings/samples/requirements
