Fishing Magnets
The Fishing Magnets are used to retrieve all types of small objects having magnetic attraction from bore hole bottoms .Such undrillable objects cones、bearings、slips、tong pins and milling cuttings can often be retrieved only by magnetic attraction .So that keeping the bore bottom is clean.
|
Type
|
O.D.
|
Connection
|
Hole Range
|
Magnet Strenth( Normal )
|
|
QDL92-1-00
|
ф92
|
NC26
|
ф100～ф125
|
260kg
|
|
QDL140-3-00
|
ф140
|
3-1/2REG
|
ф160～ф185
|
330kg
|
|
QDL146-1-00
|
ф146
|
NC38
|
ф160～ф185
|
400kg
|
|
QDL178-1-00
|
ф177.8
|
NC50
|
ф185～ф210
|
500kg
|
|
QDL194-00
|
ф194
|
NC50
|
ф215～ф240
|
700kg
|
|
QDL203-2-00
|
ф203.2
|
NC50
|
ф215～ф240
|
710kg
|
|
QDL270-1-00
|
ф270
|
6-5/8REG
|
ф280～ф330
|
1300kg
|
|
QDL279-1-00
|
ф279
|
6-5/8REG
|
ф290～ф400
|
1800kg
|
|
QDL381-1-00
|
ф381
|
6-5/8REG
|
ф400～ф450
|
3500kg
|
Rotary & Handling Tools
