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hacksaw

A hacksaw is a fine-toothed saw, originally and mainly made for cutting metal. The equivalent saw for cutting wood is usually called a bow saw.
Most hacksaws are hand saws with a C-shaped walking frame that holds a blade under tension. Such hacksaws have a handle, usually a pistol grip, with pins for attaching a narrow disposable blade. The frames may also be adjustable to accommodate blades of different sizes. A screw or other mechanism is used to put the thin blade under tension.
On hacksaws, as with most frame saws, the blade can be mounted with the teeth facing toward or away from the handle, resulting in cutting action on either the push or pull stroke. In normal use, cutting vertically downwards with work held in a bench vise, hacksaw blades are set to be facing forwards.

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  1. M

    Good Hacksaw

    Can anyone recommend a good hacksaw? Thinking of getting one of the dearer bacho ones? Got a cheapish one were the blade is always at abit of an angle so goes off square. Thanks.
  2. T

    Cutters for 40mm waste pipe

    Getting sick of using a junior hacksaw for cutting waste pipe etc and seen a few cutters out there narrowed it down to the rotty ones and the virax ones. anyone own either?
  3. W

    cutting pipes

    Hi guys what way do you find best to cut copper pipe to solder onto when they are too close together or too close to a joist to use your pipe slice
  4. A

    Adding a feed water adapter on a copper pipe

    I need to install a feed water adapter on a copper pipe, can I do it by adding a compression coupling? Once the feed water adapter is installed on one end of the copper pipe, I need to terminate the water supply on the other end of the copper pipe, what's the name of the piece I should I add...
  5. V

    Cast Iron Radiators

    Ever had one of those days, where something simple manages to beat you? I went to install a couple of cast iron radiators today but failed miserably in removing the old fittings. The original bush in the radiator appears to be welded in place and the shank with the compression fitting to attach...
  6. Keefy

    Review: Irwin Mini Hacksaw 24Tpi 12" (250mm)

    Absolute garbage. Bought it yesterday from Plumbfix, took it out the bag just now (the bag it came in, not my tool bag - haven't even used it) to adjust the blade and it fell to bits. Expected better from a name like Irwin. :mad: Got it especially for a job I'm doing today, back to the old...
  7. N

    Cutting Pipe in tight spot

    Hi All, What does everyone use for cutting copper pipe in really hard to reach areas. The kind of areas you cant get your pipe slices round the back of. I've just bought a Fein multitool which is doing well, although the blades run out fairly quick.
  8. N

    Mapress carbon steel wheel cutters all sizes

    Any good make of tool availaible for the task. Thanks in advance
  9. R

    olive remover

    has anyone tried got or used a pair of these? just wondering if there any good!:thinking: off fleabay
  10. D

    Stubborn nuts!

    Hi all just a quick question. What's your way of dealing with stubborn nuts on pumps etc?
  11. S

    Olive removal!

    Hi I'm just doing some work on my central heating and wanted to replace some of tye radiator valves that are old and seem to be in poor condition. However the new valves that I've bought have different sized nuts on the 15mm pipe to the old ones. I need to remove the old olive to get the nut...
  12. H

    Pipe reaming

    Does reaming out the pipe after the little burr that the circular pipe slicers leave make much difference to the flow of gas or water? Is it worth doing at all?
  13. R

    Angle grinder advice please

    Dear Friends I need to get some rusted wing nuts of my my mums elderley friends toilet, they are stuck fast! I am looking at angle grinders, don't want to break the bank!! I prefer cordless if they are powerful enough. Looking at 18v? Ryobi One + Cordless CAG-180MG 18 Volt Green Cordless...
  14. W

    Wing nuts rusty

    Hi all, going to change a friends syphon tomorrow and I had a quick look today and noticed the wing nuts under the cistern are rusty around the thread. Any tips?
  15. W

    Best way to remove ancient hemp from a thread?

    Tried a wire brush but doesn't seem to shift it. Would burning it work?
  16. D

    Pipe Cutting Question

    Hello People! I'm going to fit a new radiator in my bathroom. Please take a look at this picture to see how the pipes are laid out: I need to shorten the pipe on the right to bring the two tails closer together. The only problem is, how do i cut the pipe? It's too close to the wall (about a...
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