Best Spade Drill Bits in 2022

Last update: December 8, 2022

Are spade bits accurate?

Spade bits are not usually known for their accuracy, but that doesn't mean they can't be used for accurate work. It all depends on how you use them. If you're careful and take your time, you can get good results with a spade bit.

Can spade bits cut metal?

Spade bits are not designed to cut metal. The cutting edges of spade bits are too wide and the flutes are too shallow to effectively cut metal. However, spade bits can be used to drill pilot holes for screws in metal.

Can you use an auger bit in a hand drill?

An auger bit is a type of drill bit that is used for drilling holes in wood. It is also used for boring holes in other materials, such as plastic and metal. Auger bits have a screw-like flute that helps to pull the bit through the material as it drills. The flute also helps to clear chips and debris from the hole as it is being drilled. Auger bits come in a variety of sizes and can be used in both hand drills and power drills.

How do you attach a spade bit to a drill?

To attach a spade bit to a drill, you will need to use a drill bit adapter. First, remove the chuck from the drill. Next, insert the adapter into the chuck. Finally, insert the spade bit into the adapter.


WORKPRO 10-Piece Pro Spade Drill Bit Set- Black Coating, Premium Carbon Steel, Paddle Flat Bits for Woodworking, Assorted Bits 1/4" to 1-1/2" with Storage Case Review:


The spad drill bits are quite effective. The chip removal groove is large, and the bit edges are razor-sharp. When I first used these bits, I was astounded at how quickly they drilled holes and how smoothly and cleanly they appeared. When I compared this to my prior 5/8" auger bit, which took the same amount of time to drill the same hole, I was astounded! That is ideal! They've only been in my possession for a few days, but I've already used them for a number of minor projects. You won't believe how useful they are. Particularly at this price, I'd buy them again without a doubt.



DEWALT DW1587 6 Bit 3/8-Inch to 1-Inch Spade Drill Bit Assortment Review:


When I use my electric 3/8-inch drill with a keyless chuck to gain additional power, these work great in my cordless drill with a bit holder, but they jam the chuck wide open and are difficult to remove. After using foul language and failing three times in a row, I finally gave up, opened the chuck, and switched to a bit holder, however this causes some wobbling in the drill. I'll purchase a stubby set for my electric drill as these don't function well in it. They're good drills, and I finally gave up on my Craftsman sets, which were nearly as old as dirt, because I hate to throw anything away. They drill efficiently, but I wouldn't suggest using them with an electric drill unless you use a bit holder, and a set with a regular hex shank would be a better investment than one with a quick change, like this one. This set would be seen as disposable, and when they become boring, I will simply purchase another set.



DEWALT DW1582 1-Inch by 6-Inch Spade Drill Bit Review:


The heads of some bolts that I wanted to ream out (5/16 "bolts). No longer will a regular spade bit create a neat, recessed hole for something like a bolt. They all rip the wood to shreds and are extremely highly aggressive. I believe that this is the only bit available today that can still create a neat recessed hole. It lacks the extended end-tip points (or whatever they are) that all the other bits have, which gouge the outside of the hole before cutting it and further damage the wood. the exact opposite. As you can see in the image, the edges of this piece are tapered. And by chance, a 5/16 fits into the flat portion of the recessed hole before the taper "ideal bolt ." It had to be created for this purpose. And turning the bolt is simple with a socket wrench in the hole.(Hint: Pre-drill a small starter hole to prevent the center of the spade bit from wanting to pull even harder into the wood in order to further minimize the draw-in aggressiveness. You have excellent control over how quickly you descend. However, avoid pre-drilling a large hole since if you do, the spade bit will wander all over the place.)



DEWALT DW1586 1-1/2-Inch by 6-Inch Spade Drill Bit Review:


After installing my conduit, I bought this spade to move electrical cables from the garage into the house. Although I'm unsure of the "code," it seems evident that if you extend the entire PVC into the home, the wire won't be exposed to the weather. I ran 12-2 NMB via a 3/4 inch PVC and used this to run the pvc line inside the house.Even at extremely modest speeds, this worked effectively, cutting through siding and some pretty thick plywood that was sitting on top of basement exterior joists.WARNING: If you've never used a spade this big (or any big bit), proceed with extreme caution. If it catches suddenly, as happens frequently, your hand could be broken. If you have a battery-operated drill/driver, I'd suggest using that with this. If you insist on using the full power driver, I strongly advise drilling with your palm and thumb on the left side of the drill. This will allow you to drop the drill and protect your hand in the event of an accident. The nature of drilling with a large bit in general, not the enormous, is to blame.Overall, this cut through wood rapidly and appears to be extremely sturdy. Since this won't go all the way through extremely external walls, you should use a very long, narrow bit as a pilot hole and then drill as deeply as you can from each end.



DEWALT DW1589 12-Inch Extension for DEWALT Spade Drill Bits Review:


These work better in groups than long drill bits. They eliminate the requirement for a long drill bit with flex bending (the > 36") when used in conjunction with a right angle Dewalt converter "for projects involving recessed lighting. A method to make it function:- drill holes into the studs on either side that you plan to penetrate.- put the extension into the opposite hole and secure it to the drill bit. - add more as necessary; I used 6 across 4 studs, but you might only need one 6 "extension - There are inexpensive telescope cameras for $25 that you might need to use to check your work.



Bosch HS1922 4-1/2" x 17" Clay Spade SDS-Max shank Review:


To dig seven post holes for 4x4 posts, I bought this tool. A motorized auger served no purpose. It merely scrapes the soil's hard clay. This instrument, which is attached to an 18-foot-pound demolition hammer, easily cuts through the tough clay soil. But to remove the earth, you still need a hole post digger. The chisel's bent spoon design prevents the blade from being wedged in the tough soil. Only 10 inches down, I struggled to get a pointed chisel out. Even 12 inches down, this chisel may be easily removed. SDS-max clay spades come in a variety of shapes, although not all of them have the spoon shape. So, when making a decision, consider this quality.The drawback is that this chisel's entire length is only 15.5 inches, not the 17 inches that are stated.I contacted Bosch technical support, and they said that 17 inch was an outdated specification. They altered the tool's design. Now, it measures 15.5 inches. The description mistake is currently being fixed. That response from a German firm like Bosch astonished me. It need to have a separate component number if a design change made it 10% shorter.This tool will not allow you to dig a hole that is 24 inches deep.I had to finish off each hole with an 18 in. x 1 in. chisel. It required a little extra time and effort as a result.Even if it is shorter than expected, I still think you should use this tool. This tool would be ideal if it were 20 inches.There are probably a lot more techniques and equipment available to dig a post hole in a hard clay soil. For me, this one works quite well.



COMOWARE Spade Drill Bit Set- Paddle Flat Bits, Hole Cutter, Titanium Coating, Carbon Steel, Woodworking, 6-Pieces, 3/8"-1" Review:


I purchased the 13-piece set of bits made of carbon steel. On a handful of the components, there are some evident machining flaws, but nothing that would prevent them from functioning pretty well. They all function properly despite not being particularly crisp. I most recently drilled a door frame for a dead bolt using a 7/8" bit. It worked perfectly and consumed the wood faster than I had anticipated.



Speedbor 1877239 IRWIN Tools Max Wood Drilling Bits, 4-Inch, 6-Piece Review:


Although it isn't as quick as a regular spade bit, it may hold up better when I hit a nail. I can't say for sure, but I did mark it down because they didn't come with any kind of case and all of my other Erwin bits came with something to keep them organised and sharp. I wanted a short speed-bore for drilling between joists, and this does the trick.



DEWALT DW1588 6-Inch Extension for DEWALT Spade Drill Bits Review:


I can't even count the number of times I wished I had this tool before getting it when working on HVAC air handlers and furnaces. When I was attempting to remove sequencers and other similar components placed to the back of the machines, this tool already saved my bacon a couple of times. If you work in the HVAC industry, this is a tool that will save you time and ease your frustration. The manner that other other components fit into it doesn't bother me in the least. Yes, in order to lock the bit in, you must slide the spring catch back and release it. Simple business. I have learned to expect nothing less from Dewalt, and the extension appears to be really well crafted and has thus far operated wonderfully. The liquid, suction, and condensate drains were just in front of the sequencers, which I wanted to replace in a mobile home. There isn't enough room to make an impact, and my standard 6 "The extension bits were too short. It would have had to be a stubby screwdriver without it or a trip out to the truck to fetch a ratchet set. I removed this extension and put my 6 "The bam screws, bit extension, and were taken out. Saved time and/or truck trip. I would strongly advise purchasing one of these if you work in the HVAC industry.



Speedbor 88716 2000 Long Shank Wood Boring Bits Review:


excellent bit I bought this so that I could drill holes in freshly cut stumps so that I could add stump killer. My first application, though, was to enlarge a door lock so that a new knob would fit. It is quite pointed and effectively chews the material. With a length of 12", it will enable me to drill through large pieces of lumber or descend far enough to place chemicals into the stump. Not because of poor craftsmanship, but rather due of the length and ease with which it may be bent, I'd be cautious about possibly bending this. In the future, I could order a few more of these in various sizes for use in other applications.


How do you drill through hardened steel?

The best way to drill through hardened steel is to use a carbide drill bit. The carbide drill bit will stay sharp longer and will not dull as quickly as a traditional steel drill bit.

How do you drill through thick steel?

The most common way to drill through thick steel is to use a high-speed steel drill bit. This type of drill bit is made of high-carbon steel and is very hard. It is also very brittle, so it can break if it is not used correctly. To drill through thick steel, first, center the drill bit on the steel. Second, apply pressure to the drill bit and slowly start to drill. Be sure to keep the drill bit level and straight, or else it will break. Third, as the drill bit starts to get hot, apply more pressure.

Is a Forstner bit better than a spade bit?

There are a few key differences between Forstner and spade bits that make the Forstner bit the better choice for many applications. First, Forstner bits have a center point, which allows them to drill clean, precise holes without wandering. Second, the cutting edges on Forstner bits are beveled, which helps to prevent tear-out on the back side of the workpiece. Finally, Forstner bits can be used on both the edge and face of a workpiece, while spade bits are only for drilling flat surfaces.

Should I drill a pilot hole for a spade bit?

A pilot hole is a small hole that is drilled before the main hole. It is used to help guide the drill bit and to prevent the drill bit from walking. When drilling a hole with a spade bit, it is recommended to drill a pilot hole first.

What are spade drill bits used for?

Spade drill bits are used for drilling large holes in wood. The spade drill bit has a wide, flat cutting edge that is ideal for drilling large, clean holes in softwoods and hardwoods. The spade drill bit is also equipped with a sharp point that helps to start the hole and a tapered shaft that helps to keep the bit from binding in the workpiece.

What are the 5 types of drill bits?

There are five basic types of drill bits: spade, auger, hole saw, twist, and step. Each type is designed for a specific purpose and works best on certain materials. Spade bits are great for drilling large, flat surfaces. Auger bits are perfect for drilling through thick, hardwood boards. Hole saws are ideal for making clean, precise holes in thin materials like metal or plastic. Twist bits are perfect for drilling into soft materials like wood or plastic. Step bits are ideal for drilling through thick metal plates.