
Which Lineman Pliers Brand Wins?
This head-to-head test of 14 lineman pliers options has the measured results for each. See how they ranked and watch the full test video.

Doyle or GearWrench (presenter names both as tied affordable picks)
Price shown in test: $22
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The quick take
The short version of why each pick lands where it does, built straight from the measured results.
Best in 1 of 8 measurements, including Leverage profile.
The measured results
Every number below is read straight from the test. Products are listed in the order they finished.
Claimed specs
- 1Knipex
cuts hardened steel, high leverage design, forged construction, claims 50 percent less effort than conventional combination pliers, no handle wobble
- 2Channellock
XLT technology to increase performance and reduce hand fatigue, forged US steel, laser heat treated cutting edges, precision knife and anvil cutting edges, no handle wobble, described as very smooth
- 3Fujiya
high leverage design, no handle wobble
- 4Vampliers
marketed as the world's best lineman pliers, removes stubborn screws, steel and copper wire cutter, formidable grip due to vertical serrations instead of a crosshatch design, no handle wobble
- 5Doyle
sold at Harbor Freight, high leverage design, laser hardened cutting edges, claims to cut ACSR, screws, nails, and most hardened wire, aggressive crosshatch grip zone, riveted joint claimed for smooth action with no wobble (small amount of handle wobble observed in practice)
- 6GearWrench Pit Bull
claims 35 percent easier cutting, claims the longest cut life at 50 percent longer, laser hardened cutting edges, cut capacity 5 gauge, no handle wobble, crosshatch jaw tooth design
- 7Irwin
carbon alloy steel for strength and durability, induction hardened cutting edges, machine jaws for maximum gripping strength, very small amount of handle wobble
- 8Southwire Fire Edge
claims 15 percent easier cuts, fire induction hardened blades for cutting ACSR wire, no handle wobble
- 9DeWalt
made of chrome vanadium steel, induction hardening for edge retention, crosshatch tooth design for better grip, no handle wobble
- 10Milwaukee
claims maximum leverage, easier cuts, lifetime warranty, forged strength, machine precision, no handle wobble
- 11Ideal
custom alloyed premium quality tool steel, high leverage design, designed to cut hardened wire, bolts, and stainless steel wire, no handle wobble
- 12Klein Tools
heavy duty cutting knives claimed to cut ACSR, screws, nails, and most hardened wire, high leverage design with a claimed 46 percent more cutting power, induction hardening for edge retention
- 13Wiha
crosshatch jaw tooth design for gripping and pulling, no handle wobble
- 14Typhone East
the least expensive brand tested, machine jaws claimed for superior gripping strength, horizontal indentations inside the jaws for twisting wires, induction hardened cutting edges, small amount of handle wobble out of the box
Made in
- 1Knipex
Germany
- 2Channellock
USA
- 3Fujiya
Japan
- 4Vampliers
Japan
- 5Doyle
Taiwan
- 6GearWrench Pit Bull
China
- 7Irwin
China
- 8Southwire Fire Edge
China
- 9DeWalt
China
- 10Milwaukee
China
- 11Ideal
USA
- 12Klein Tools
USA
- 13Wiha
Vietnam
- 14Typhone East
China
Weight
- 1Knipex455 g
- 2Channellock469 g
- 3Fujiya353 g2nd
second lightest of all 14 brands
- 4Vampliers349 g
the lightest of all 14 brands
- 5Doyle472 g
- 6GearWrench Pit Bull468 g
- 7Irwin524 g
- 8Southwire Fire Edge495 g
- 9DeWalt463 g
- 10Milwaukeeabout500 g
- 11Ideal486 g
- 12Klein Tools510 g
- 13Wiha521 g2nd
second heaviest of all 14 brands
- 14Typhone East365 g
Grip test 1, socket extension, torque before losing grip
- 1Knipex9 in lb
better than average
- 2Channellock9 in lb
performed well
- 3Fujiya29 in lb
by far the best of all 14 brands, 'totally crushes the competition'
- 4Vampliers24 in lb2nd
second best of all 14 brands behind the Fujiya
- 5Doyle10 in lb
tied for the lead with the Klein Tools at that point in testing
- 6GearWrench Pit Bull5 in lb
the worst of all 14 brands, 'really struggled'
- 7Irwin6 in lb
- 8Southwire Fire Edge9 in lb
nearly as good as the Doyle
- 9DeWalt6 in lb
slightly better than the GearWrench
- 10Milwaukee8 in lb
- 11Ideal7 in lb
- 12Klein Tools10 in lb
tied with the Doyle for the lead at that point in testing
- 13Wiha4 in lb
the worst of all 14 brands, 'really struggled'
- 14Typhone East9 in lb
Grip test 2, metal roofing screw, torque before losing grip
- 1Knipex11 in lb
very small amount of tooth wear
- 2Channellock15 in lb
tied with a brand the transcript labels Doyle but that the video's own closing recap clarifies was the DeWalt ('the DeWalt and the Channellocks also performed very well at 15 in lb'); very minor tooth wear
- 3Fujiya11 in lb
presenter notes the Fujiya's horizontal tooth design (instead of crosshatch) just wasn't able to gain a good grip on the screw despite the strong result on the first grip test; very little tooth wear
- 4Vampliers20 in lb
by far the best of all 14 brands, very small amount of wear
- 5Doyle10 in lb
moved into last place at that point in testing, though with less tooth wear than the Irwin
- 6GearWrench Pit Bull12 in lb
slightly more tooth wear than the Doyle and Irwin
- 7Irwin13 in lb
only minor tooth wear
- 8Southwire Fire Edge12 in lb
performed better than the Doyle, very little tooth wear
- 9DeWalt15 in lb
tied with the Channellock for a strong result; the transcript mislabels this specific sentence as 'The Doyle moves into the lead at 15 in lb,' but the video's own closing recap for this test explicitly says 'the DeWalt and the Channellocks also performed very well at 15 in lb,' and the established brand testing order (this segment falls right after GearWrench, matching the DeWalt's position in every other test) confirms this figure belongs to the DeWalt, not a second Doyle result
- 10Milwaukee10 in lb
same as the Doyle brand's first result, a little more tooth wear than the Doyle and Channellock
- 11Ideal13 in lb
performed better than average, about the same tooth wear as the Milwaukee
- 12Klein Tools11 in lb
same as the Knipex, very little tooth wear
- 13Wiha11 in lb
very little tooth wear
- 14Typhone East12 in lb
caused quite a bit of wear and tear to the teeth
Copper wire cut (14 gauge, 3 strands)
- 1Knipex32 lb
of squeezing force
- 2Channellock25 lb
the best (easiest) cut of all 14 brands
- 3Fujiya27 lb
performed extremely well despite slightly shorter handles than average
- 4Vampliers35 lb
presenter notes the handles are slightly shorter than most other brands
- 5Doyle30 lb
moved into the lead at that point in testing
- 6GearWrench Pit Bull26 lb2nd
took the lead at that point, second best overall behind the Channellock's 25 lb
- 7Irwin38 lb
- 8Southwire Fire Edge31 lb2nd
nearly as good as the Doyle, moved into second place at that point
- 9DeWalt31 lb
the transcript again mislabels this sentence as 'The Doyle performed the same as the Southwire, making the cut at only 31 lb,' but by the same testing-order logic (falling right after GearWrench's 26 lb result) this is treated as the DeWalt's figure, not a second Doyle result
- 10Milwaukee27 lb
performed very well but not enough to take the lead from the Channellock
- 11Ideal35 lb
presenter notes it just doesn't offer as much leverage as some of the other brands
- 12Klein Tools31 lb
slightly better than the Knipex but not enough to take the lead
- 13Wiha37 lb
presenter notes it just doesn't offer as much leverage as some other brands
- 14Typhone East71 lb
by far the worst (hardest) cut of all 14 brands, 'really struggled'
16 penny nail cut
- 1Knipex69 lb2nd
second place just behind the Channellock
- 2Channellock66 lb
the best (easiest) cut of all 14 brands
- 3Fujiya89 lb
- 4Vampliers109 lb
again attributed partly to slightly shorter handles
- 5Doyle84 lb
better than the Irwin
- 6GearWrench Pit Bull77 lb
- 7Irwin100 lb
- 8Southwire Fire Edge86 lb
nearly the same as the Doyle
- 9DeWalt73 lb
better than the GearWrench
- 10Milwaukee84 lb
same as the Doyle
- 11Ideal79 lb
described as a very respectable fourth position result
- 12Klein Tools75 lb
- 13Wiha90 lb
required more force than average
- 14Typhone East161 lb
by far the worst (hardest) cut of all 14 brands, 'really struggled'
Deck screw cut
- 1Knipex108 lb2nd
second place behind the Channellock, small amount of wear to the cutting knives
- 2Channellock104 lb
the best (easiest) cut of all 14 brands, cutting knives still in great shape
- 3Fujiya135 lb
cutting knives still look as good as new
- 4Vampliers167 lb
the hardest of all 14 brands to cut through the screw, cutting knives experienced a little more wear than average
- 5Doyle120 lb
performed far better than the Irwin, less damage to the cutting knives
- 6GearWrench Pit Bull116 lb
took the lead at that point in testing, small amount of damage to the cutting knives
- 7Irwin151 lb
small amount of damage to the cutting knives
- 8Southwire Fire Edge154 lb
nearly the same as the Irwin, cutting knives still in great condition
- 9DeWalt129 lb3rd
third place behind the Doyle, cutting knives nearly as good as new
- 10Milwaukee109 lb
nearly as good as the Channellock, small amount of knife damage
- 11Ideal132 lb
small amount of wear to the cutting knives
- 12Klein Tools129 lb
small amount of wear to the cutting knives
- 13Wiha139 lb
a little more cutter damage than most other brands
- 14Typhone East
failed the test entirely: the handles bent during the attempt and the pliers were not able to make the cut, with quite a bit of damage to the cutting knives
All measurements (2 more)+
Socket adapter breaking force
- 1Knipex522 lb
rivet launched across the room, some damage to the cutting knives
- 2Channellock395 lb
body of the pliers let go, damage to the cutting knives about average
- 3Fujiya368 lb
the lowest breaking force of all 14 brands, one jaw broke; presenter notes it is 'definitely not designed for severe abuse,' though the cutting knives themselves held up exceptionally well
- 4Vampliers851 lb
the highest of all 14 brands before breaking, body broke near the rivet joint with quite a bit of damage to the cutting knives
- 5Doyle581 lb
made a loud snapping sound before breaking, broke in the same general location as the Irwin, quite a bit of damage to the cutting knives
- 6GearWrench Pit Bull827 lb
third highest of all 14 brands, spit out part of the cutting knife before the body broke near the rivet joint, quite a bit of damage
- 7Irwin845 lb
second highest of all 14 brands, body broke near the rivet joint with a lot of damage to the cutters
- 8Southwire Fire Edge812 lb
fourth highest of all 14 brands, one jaw finally broke; cutting knives held up quite a bit better than the Doyle despite the higher pressure
- 9DeWalt558 lb
one jaw broke, cutting knives experienced very little damage
- 10Milwaukee613 lb
rivet finally snapped, quite a bit of damage to the cutting knives
- 11Ideal454 lb
jaw tossed away from the workpiece, some damage to the cutting knives
- 12Klein Tools660 lb
body broke near the rivet joint, damage about the same as the Knipex
- 13Wiha752 lb
jaw began to bend then broke, quite a bit of damage to the cutting knives
- 14Typhone East
not tested; excluded from this final destructive test, a genuine skip rather than a transcript gap, since the pliers had already failed and been damaged during the preceding deck screw test
Leverage profile (rivet to cutter opening distance)
- 1Knipex6.2 mm
nearly as much leverage as the GearWrench and Channellock's 5.7 mm
- 2Channellock5.7 mm
tied with the GearWrench for the shortest distance of all brands measured, i.e. the best leverage profile
- 6GearWrench Pit Bull5.7 mm
tied with the Channellock for the shortest distance of all brands measured, i.e. the best leverage profile
- 8Southwire Fire Edge6.9 mm
- 9DeWalt7.2 mm
- 10Milwaukee7 mm
- 3Fujiyanot tested
- 4Vampliersnot tested
- 5Doylenot tested
- 7Irwinnot tested
- 11Idealnot tested
- 12Klein Toolsnot tested
- 13Wihanot tested
- 14Typhone Eastnot tested
How it was tested
- grip strength test 1: pliers clamp a socket extension under about 100 lb of jig squeezing force, torque to slip measured in in-lb
- grip strength test 2: pliers grip a metal roofing screw from the front jaws, torque to slip measured in in-lb, tooth wear also assessed
- cutting force to sever 14 gauge insulated copper wire (3 strands), measured in lb of squeezing force via a hydraulic press
- cutting force to sever a 16 penny nail, measured in lb
- cutting force to sever a deck screw, measured in lb, cutting knife wear also assessed
- destructive test: force required to break the pliers cutting through a socket adapter, measured in lb, failure mode and knife damage also assessed
- leverage profile measurement: distance in mm from the rivet/axle center to the cutter opening (partial data, only some brands measured)
- weight comparison


