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3 Wing PDC Drill Bit with AW Thread
Application: Mainly be used to drilling water well, geothermal well, degassing hole, drain hole, and grouting hole of coal mine, oil and gas drilling.
Phone:+86-371-55631256 E-mail:admin@hnzwky.com
Description:
Brief introduction
PDC arc pillar drill bit is composed of PDC cutters and matrix body. With higher strength tungsten carbide body, the bit has better anti-erosive and toughness. The reliability and drilling efficiency is also improved by choosing premium PDC cutters.
Suitable formation
Medium-hard to hard, solid hard rock formations
Parameter
|
Model |
OD |
PDC
cutter used |
PDC cutter
(type) |
Water
Hole |
Water hole
(ID) |
Connection
type |
|
ZWZB56 |
56mm |
4 |
1/2” |
1 |
15mm |
Square type/ Taper type/
Lock type |
|
ZWZB65 |
65mm |
5 |
1/2” |
1 |
15mm |
|
|
ZWZB75 |
75mm |
6 |
1/2” |
1 |
15mm |
|
|
ZWZB94 |
94mm |
7 |
1/2” |
1 |
15mm |
|
|
ZWZB113 |
113mm |
10 |
1/2” |
1 |
15mm |
|
|
ZWZB133 |
133mm |
11 |
1/2” |
3 |
15mm |
|
|
ZWZB153 |
153mm |
18 |
1/2” |
3 |
15mm |
