DTH Adapter BOX to PIN
Adapters can be used to adapt drill rods with different types of thread, or connected to the drill powerhead to protect its thread.
SINODRILLS DTH Adapters Box to Pin
Adapters can be used to adapt drill rods with different types of thread, or connected to the drill powerhead to protect its thread.
Features
• Good stability and reliability granted by premium alloy steel material and fine CNC manufacturing process;
• Thread is carburizing-processed to promote its surface hardness, thus granting better durability;
Various types of adapters for various needs.
Applications
Mining, quarrying, water well drilling, geothermal well drilling, foundation piling, etc.
Parameters
2 3/8'' REG
2 3/8'' REG
2 3/8'' REG
2 3/8'' REG
2 3/8'' REG
2 3/8'' IF
2 7/8'' REG
2 7/8'' REG
3 1/2'' REG
3 1/2'' REG
3 1/2'' REG
3 1/2'' REG
3 1/2'' REG
3 1/2'' REG
4 1/2'' REG
F48
F48
F48
API Threads
Wrench Flats
Length
Dia.(mm）
Weight
Box
Pin
(mm)
(mm)
A
B
(kgs)
2 3/8'' REG
65
140
77
77
4.0
2 3/8'' REG
65
140
90
90
5.5
2 3/8'' IF
65
144
90
90
5.5
2 7/8'' REG
65
130
95
95
8.0
3 1/2'' REG
95
120
90
102
10.5
2 3/8'' REG
65
164
90
90
6.8
2 3/8'' REG
65
154
90
90
6.5
3 1/2'' REG
95
120
90
105
11
2 3/8'' REG
95
219
115
90
12.5
2 3/8'' IF
95
160
115
115
10.5
2 7/8'' REG
95
160
115
115
10.8
2 7/8'' IF
95
160
115
115
10.8
3 1/2'' REG
95
160
115
115
10.5
4 1/2'' REG
120
132
115
146
16.0
3 1/2'' REG
95
235
146
115
17.0
F42
40
203
59
59
4.6
F48
40
203
59
59
5.0
2'' REG
40
203
59
59
5.2
Please contact our sales team for more specifications.
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