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Fishing Tools
 


Fishing Spears

Fishing SpearA fishing spear is usually the first recovery tool employed when tools are broken off in the bore hole. The spear screws directly on the drill rods and will withstand light driving to aid in spearing the last tool. Fishing spears are easy to break loose if the drill tools cannot be recovered.

Fishing Spears
For Miscellaneous Broken Tools
Size
Thread
Head
Connection
Part Number
Weight
lbs.
kg.
AW
AW
110058-16
3.0
1.4
BW
BW
110058-15
5.0
2.3
NW
NW
110058-17
6.0
2.7

Bit & Casing Recovery Taps

Recovery Tools are essential at every drill site. Listed below are the most commonly used tools. Recovery Tap (Pin Type)Recovery Tap (Bell Type)
Taps for left-hand strings of drill rods are available on request.

Recovery Taps
(Bell and Pin Types)


This type of recovery tool is designed to slip over broken tools or spear inside of rod and barrel parts.

Recovery Taps - Bell Type
For Rods and Couplings
Size
R.H.
Thread
Head
Connection
Part Number
Weight
lbs.
kg.
AW
AW
110600-11*
3.0
1.4
BW
BW
110600-2
3.0
1.4
NW
NW
110600-4
7.0
3.2
  * For use in BW or NW holes only.
  Left hand threads available on request.

Bit Recovery Taps - Pin Type
For Bits and Shells
Size
R.H.
Thread
Head
Connection
Part Number
Weight
lbs.
kg.
AWG
AW
110595-56
3.9
1.8
BWG
BW
110595-23
7.5
3.4
NWG
NW
110595-60
14.0
6.4
AQ
AQ
110595-71
3.9
1.8
BQ
BQ
110595-67
7.5
3.4
NQ
NQ
110595-68
14.0
6.4

Recovery Taps - Pin Type
For Rods, Couplings, and Core Barrels
Size
R.H.
Thread
Head
Connection
Part Number
Weight
lbs.
kg.
AW
AW
110595-4
2.4
1.1
BW
BW
110595-6
4.7
2.1
NW
NW
110595-8
5.5
2.5
AQ
AQ
110595-69
1.4
0.6
BQ
BQ
110595-63
2.4
1.1
NQ
NQ
110595-64
4.7
2.1
HQ
HQ
110595-82
5.5
2.5
  Left hand threads available on request.

Casing Recovery Taps - Pin Type
For Rods, Couplings, and Core Barrels
Size
R.H.
Thread
Head
Connection
Part Number
Weight
lbs.
kg.
AX/AW
AQ
110595-70
4.2
1.9
BX/BW
BQ
110595-65
7.0
3.2
NX/NW
NQ
110595-66
10.0
4.5
HW
HQ
110595-95
14.0
6.4
AX/AW
AW
110595-14
4.6
2.1
BX/BW
BW
110595-15
7.2
3.3
NX/NW
NW
110595-16
11.0
5.0

Heavy Duty Casing Retreiver
Heavy Duty Casing Retreiver

The casing retriever is attached to the drill rod and carefully lowered into the top portion of the lost section. Withdrawing the retriever causes the sliding jaws to wedge securely against the inner wall of the casing. The retriever is removed from the casing by pushing the assembly out the bottom end. If the retriever becomes stuck in the hole, the unit is designed to break off at the replaceable nose.

Casing Retriever Assembly
Casing Size Used
Part Number
Drill
Rod
Box
Weight
inches
mm.
lbs.
kg.
2-1/2
63.5
21037-5
AW
14.0
6.4
3
76.2
21038-7
BW
23.0
10.4
3-1/2
88.9
21039-8
NW
34.0
15.4
4
101.6
21040-16
NW
46.0
20.9
 
     
 
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