Tools that Do the Trick

07:55PM Apr 05, 2019
Tools That Do The Trick
An experienced farm mechanic by day, Dan Anderson’s practical shop tips, tricks and fixes are tested and true. Follow Dan’s blog at
( Lindsey Benne )

Even the most skilled mechanic is helpless without adequate tools. The challenge on farms is two-fold: to acquire the tools you need to take care of your equipment, and then to keep track of them.

Winter is a great time to organize, assess and add to your tool inventory so you’re ready to tackle equipment maintenance and repairs throughout the year. Here are some tools you might already have, might need in the future or simply want to own because they’re handy and just plain cool. 


Low-Cost, High-Value Tools

Sometimes the price of a tool belies its value. Relatively low-cost tools can be worth their weight in gold when doing certain tricky (or annoying) repairs.

Hose removal tools

Hose removal tools
$25 for a five-piece set
They’re designed to help pry rubber hoses off radiator and water pump fittings, but they’re handy for pulling wiring harnesses or hydraulic hoses from inside frame tubes or confined spaces, or cotter keys from awkward locations. Once you have them you’ll keep finding new ways to use them.


Crowfoot wrench set

Crowfoot wrench set
$25 to $50
At first glance the value of a crowfoot wrench is not apparent. But they come in handy when wrestling with hydraulic fittings in close quarters, such as under a tractor cab where there’s no room to “swing” a conventional wrench. Put a crowfoot wrench on a socket extension, attach a ratchet wrench and the genius of a crowfoot wrench is suddenly evident.

Jewler's drill bits Jeweler’s drill bits
$15 to $25 and micro hand drill for $15
Conventional cleaners for acetylene torch tips are flimsy and usually end up (forcefully) thrown into a dark corner of the shop. Jeweler’s drill bits start at 1/8" and go down to approximately one size larger than a human hair. Because they’re drill bits, they resist bending, and because they’re drill bits, you can literally drill into deposits clogging the orifices of torch tips. The micro hand drill is about the size of a pencil, with tiny mandrel jaws that clamp onto the teeny drill bits. Find them online or at quality welding supply stores.
Disposable Nitrile Gloves Disposable nitrile gloves
$10 to $20 for a box of 100
The uses are endless: perfect defense against smelling like diesel fuel after changing fuel filters and great for changing sprayer tips and handling new roller chains coated with slimy, sticky factory lubricant. Disposable gloves are also an economical alternative to stinky hands when you have to manually clean rotten grain out of an auger sump.
Mechanic's Tweezers Mechanic’s tweezers
$10 for a five-piece set
They’re nothing fancy, simply 6"-long tweezers, some of them with angled tips. They’re great for pulling a sliver from a finger, or installing a teeny tiny cotter key in an awkward spot.
16 inch Needle-Nose Pliers

16" needle-nose pliers
The purpose of needle-nose pliers is to reach into recesses or tight places, so why not have the longest ones you can buy?

Ultra Long Screwdrivers Ultra-long screwdrivers
$25 to $50
It’s surprising how often you use 12", 14" and even 16" long screwdrivers. They’re often sold in sets as carburetor screwdrivers, but they work great to reach screws hidden in deep recesses, or as long-reach scrapers to dig packed  grease or field debris from inside machines.
Electrician's Fish Tape

Electrician’s fish tape
$60 to $100, depending on length
The high-tensile steel tape is the painless way to pull electrical harnesses or hydraulic hoses through planter frame tubes or underneath tractor cabs. It slides through tight spots better than the proverbial baling wire, and is stiff enough to push/pull its way through snarls of hoses or clogs of mud.

O-ring picks

O-ring picks
$10 to $40
Yes, it’s possible to use a small screwdriver or a piece of baling wire to remove rubber O-rings from hydraulic fittings or valves. But a set of O-ring picks that have right angle, curved or dogleg ends makes O-ring removal and installation much easier. Avoid picks with screw-on handles—you’ll be forever annoyed because at the very moment you need to apply circular leverage, the #&%! handle will unscrew and derail the delicate maneuver.

Jeweler's Screwdriver Set Jeweler’s screwdriver set
$10 to $100
Cell phones, display screens in tractors and other electronic gadgets are getting smaller and smaller—as are the screws and fasteners used to hold them together. It’s tempting to economize and buy one of the $5 “Made in China” jeweler’s tool sets on display on the checkout counter at the local hardware store. However, when you’re dealing with teeny, tiny little screws made of alloys metallurgically similar to Silly Putty, it’s best to get a quality set of mini-screwdrivers with crisp tips made of higher quality metal.
1/4 ¼"-drive socket set
$100 to $200
There’s a fiendish secret plot by engineers to drive mechanics and farmers daffy by using non-standardized nuts and bolts in the cabs of trucks and tractors. There are situations where the dastardly designers use four or more different sizes of small nuts, bolts and screws in a single instrument cluster or armrest console. The only defense against such sadism is a high-quality, full-size ¼"-drive socket set, complete with metric and standard short and deep-well sockets, and Phillips, flat-blade and Allen-head bits. Tote the fully-stocked set every time you climb the steps to work in a machine’s cab and you’ll have all the tools you need to thwart the engineers’ evil conspiracy.
2-ton hydraulic mini-bottle jack 2-ton hydraulic mini-bottle jack
An economy-grade hydraulic bottle jack from the hardware store is roughly 8" high when compressed and 13" tall when fully extended—which is totally worthless for jacking up big machines. But a light, short little jack can be the perfect tool for wedging apart pieces of a machine’s frame prior to welding, or for shifting components to align bolt holes.

The Right Battery for the Job

Battery-powered tools, from a $35 consumer-grade 3/8" impact wrench to a $2,000 15-piece commercial-grade set, are essential in on-farm toolboxes. Price generally reflects power, capacity and durability when buying battery-powered tools. The trick to getting the right farm-duty, battery-powered tool is to understand acronyms and match the type of battery to the way you intend to use it.

Batteries for cordless tools Batteries for cordless tools
$35 to $200 for replacement or spares
NiCd batteries offer more than 1,000 recharging cycles before they fail, but they’re prone to self-discharge when not in use. NiMH batteries are mid-range in price and weight, have around 1,000 recharge cycles and are less prone to self-discharge. Li-Ion batteries are the lightest and resist self-discharge, but are the most expensive and offer the fewest recharge cycles (500 to 1,000).
Cordless Impact Wrench Cordless impact wrench
They advertise more than 1,200 lb.-ft. of loosening torque and more than 800 lb.-ft. of tightening torque. Battery design is an issue with ½"-drive models because they’re heavy. Li-Ion batteries pare ounces from the ultimate weight, but add dozens of dollars to the cost.
Cordless circular saw Cordless circular saw
$70 to $200
Now so durable, professional carpenters use them for framing and finish work. The downside is maximum battery life demands sharp blades—and farmers are notorious for using saw blades until their edges turn blue. Thank goodness for carbide-tipped blades.
Battery Powered Reciprocating Saw

Battery-powered reciprocating saw
$100 to $250
Reciprocating saws aren’t for finish carpentry or cabinet-making, but with the right blade they can cut wood, steel, brick and just about anything a farmer needs to hack off. Again, sharp blades are the key to performance and optimum battery life.

Cordless grease gun

Cordless grease gun
$150 to $550
Grease guns at the lower end of the price range tend to be short-lived; you get what you pay for. Quality units are pretty bulletproof and can handle thick grease on cool mornings. The downside is farmers no longer have crushing handshakes due to all the hand and forearm exercise they used to get pumping grease guns.

Battery Powered Angle-Head Grinder Battery-powered angle-head grinder
$200 to $450
They won’t stand up to hours of grinding, but they’re perfect for grinding off a bolt head or smoothing a ragged weld during field repairs. “Price buys quality” is the rule when buying any cordless tool, but that’s especially valid for grinders.

Air Tools to the Rescue

Air tools gain their power not so much from air pressure measured in psi as in air volume measured in cfm. Plan to provide at least 60 cfm to any 1"-drive air-powered impact wrench. Be sure to use a ½" inside diameter (i.d.) hose to provide full flow to the gun. Be wary of elbows, Ts and other fittings smaller than ½" i.d. in air systems. The i.d. of the smallest fitting in an air system determines the maximum flow of that system.

Air Powered Impact Wrench with 1 Air-powered impact wrench, with 1"-drive
$400 to $1,700
While pistol-grip air impacts are smaller and easier to use, maximum power comes from the in-line, commercial-grade air guns that have handles at the rear and on a side. Composite-framed air impacts are more expensive than traditional metal-framed air guns, but less tiring to use when removing numerous wheel lugs from grain trailers or big grain carts.
Pneumatic Hammer

Pneumatic hammer
$25 to $450
With a proper bit an air hammer can accomplish in seconds what it would take 15 minutes of furious pounding with a 32-oz. ball-peen hammer. Some air hammers have a short “barrel” that creates short, high-speed strokes. That type of air hammer works well when cutting sheet metal with a chisel tip, where impacts per second are more important than power per stroke. Long-barrel air hammers have fewer strokes per second but have more power per stroke. Basic bits include a tapered punch, straight punch, chisel, panel cutter, rivet cutter, bushing splitter and 1¼" hammer-head.

Low-Profile Air-Over-Hydraulic 30-Ton Floor Jack Low-profile, air-over-hydraulic 20-ton floor jack
$500 range
Yes, a good ol’ hydraulic bottle jack will elevate combines, grain carts, tractors and grain trailers, but being able to wheel the jack around the shop and position it without crawling under the machine just makes sense.