Recip Saws
Reciprocating saws are for fast, rough cutting where a neat finish is not the point, like strip-out, pipework, and awkward demo cuts in place.
When you are up against nails, mixed materials, or tight corners a circular saw cannot reach, a reciprocating saw just keeps going. Go corded for constant power on heavy demo, or 18V reciprocating for quick cuts round the site with the right blades.
What Are Reciprocating Saws Used For?
- Cutting out old timber, studwork, and nailed boards during first fix changes and strip-out, where you need speed more than a clean edge.
- Chopping through plastic pipe, copper, and cast iron with the right blade when you are altering waste runs or ripping out old services.
- Working in tight spots like between joists, behind rads, and inside cupboards, where a recip can get the blade in and cut flush to a surface.
- Breaking down pallets, shuttering, and site scrap to clear space, especially when the timber is full of screws and you do not want to wreck a better saw.
- Cutting metal like conduit, box section, and threaded rod on refurbs and fit-outs, where a corded reciprocating saw or a 110v reciprocating saw is the sensible choice for long runs.
Choosing the Right Reciprocating Saw
Match the saw to the abuse and the access, because most bad buys are either underpowered or too big to actually use where the cut is.
1. Corded, 110V, or 18V
If you are doing heavy demo all day, a corded reciprocating saw makes life easier because it does not fade as the battery drops. If you are on site power, a 110v reciprocating saw is the normal safe bet. If you are doing quick cuts all over a job, an 18v reciprocating saw saves time and gets used more.
2. Stroke length and speed control
Longer stroke and higher speed shifts timber faster, but it can feel wild in thin metal and plastics. If you are cutting pipe and steel regularly, get one with proper variable speed so you can slow it down and stop the blade snatching.
3. Size, weight, and one handed use
If you are working overhead, in lofts, or cutting between joists, a compact recip is worth more than raw power. If you mostly cut at floor level on demo, a bigger body is fine and usually runs smoother through rough material.
4. Blades are the real performance upgrade
A cheap reciprocating saw feels useless with the wrong blade, and a good one feels blunt if you push a knackered blade too long. Keep separate blades for wood with nails, clean wood, and metal, and change them early rather than cooking the tool.
Who Uses Reciprocating Saws on Site?
- Chippies and demo teams for strip-out and alterations, because a recip will cut timber and nails in one hit without babying it.
- Plumbers and heating engineers for pipework changes, keeping a short blade in the bag for quick cuts under floors and behind units.
- Sparks and fit-out crews for trimming trunking supports, tray, and fixings where access is tight and you cannot get a grinder in safely.
- Groundworkers and landscapers for awkward cutting jobs outside, especially when you need an 18v reciprocating saw to work away from power.
The Basics: Understanding Reciprocating Saws
A reciprocating saw is simple kit, but knowing what actually drives the cut helps you pick the right one and stop burning blades on site.
1. The reciprocating action
The blade moves back and forth in a straight line, so it will cut in place without needing clearance for a spinning disc. That is why it is so handy for demo cuts, flush cuts, and anything buried in a wall or floor.
2. Let the shoe do the work
Keep the front shoe pressed against the material and the saw stays steadier, cuts quicker, and snaps fewer blades. If you are cutting freehand in mid-air, it will chatter and wander, especially in metal.
3. Blade choice beats brute force
Coarse teeth clear timber fast, finer teeth behave better in steel, and longer blades help when you need reach through thick sections. Most complaints about a reciprocal saw are just the wrong blade for the job.
Recip Saw Accessories That Save Time on Demo
The saw is only half the story on site; the right blades and a couple of add-ons stop snagging, snapped blades, and wasted time.
1. Wood with Nails Blades
If you are doing strip-out, this is the blade you live on, because it will take screws and nails without instantly losing teeth. Keep a few in the box so you are not trying to finish a job with a blade that is already rounded off.
2. Metal Cutting Blades
Use proper metal blades for steel, rod, and box section, otherwise the saw just chatters and overheats. It is the difference between a controlled cut and a blade that grabs and bends on the first push.
3. Pruning Blades
For roots and green timber, a pruning blade clears wet fibres and does not clog like a fine-tooth blade. Handy for outside work and for cutting back awkward bits without dragging other kit out.
4. Spare Batteries or a Fast Charger
If you are running an 18V reciprocating saw, one battery rarely covers a full day of heavy cutting. A second battery or a fast charger stops you getting caught mid cut when the tool drops off.
Shop Reciprocating Saws at ITS
Whether you need a compact 18V recip for quick site cuts or a corded reciprocating saw for constant demo work, you can pick the right setup here without messing about. We stock a full range of reciprocating saws, including 110v recip saw and 240v reciprocating saw options, all in our own warehouse and ready for next day delivery.
Reciprocating Saws FAQs
Why is it called reciprocating saw?
Because the blade moves back and forth in a straight line, rather than spinning like a grinder or circular saw. That reciprocating motion is what makes it good for demo and awkward cuts where you cannot get a disc in.
Can a reciprocating saw cut steel?
Yes, as long as you use a proper metal blade and slow the speed down so it does not snatch and burn out the teeth. For thick steel it is not the fastest method, but for rod, box section, conduit, and brackets it is a solid site option.
Can you use a reciprocating saw to cut tree roots?
Yes, with a pruning blade and a bit of patience. It works well on smaller to medium roots where you can get the blade in, but if the roots are thick and buried deep you will be quicker with the right ground cutting kit.
Is a 110v reciprocating saw worth it over 240V on site?
On most UK sites, yes, because 110V is the standard for site power and reduces risk when you are working in wet, rough conditions. If you are mainly in a workshop or domestic setting with proper sockets, a 240v reciprocating saw is fine.
Do reciprocating saws actually cut straight?
They can, but they are not a precision saw. If you keep the shoe planted, use a fresh blade, and do not force it, you will get a controlled cut, but for joinery straight lines you would normally reach for a different saw.
