If this is going to become a small business for you- I’ve been impressed with the ability of some of the smaller “hobbiest” plasma cutters. I’ve seen several options for decent machines under $9,000
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What's the most cost-effective way for me to cut 1/4" steel without wanting to tear all my hair out?As an ex custom shop owner/operator,
I'd have to say: 1: Water Jet. or 2: Plasma Cutter - for quick efficient production runs.
Laser would be nice, but, I don't know of any shops w/ them or that would do small runs - and I'm in NY.
Using o/a torches is definitely another viable option, but, I'd say more for limited numbers..
Where water-jets produce the cleanest cuts..
Plasma will still require more clean-up from melting the metal
And Torch will create even more melted metal - needing to be cut off / ground / shaped / sanded..
Personally - I was more of a limited run custom shop, so, I'd use my plasma torch,
then manually use an angle grinder or Foredom rotary tool to grind/shape/sand
MILD Steel is pretty decent to work with..
Hot Rolled is the most 'user friendly'
Cold Rolled - is stronger and a bit more of a pain to work with.
AR [Abrasion Resistant] is super strong, and brutal to work with.
contanct us for DOWELL Tube Laser Cutting Machine Manufacturers
By *work with* - I mean using hand tools if/when needed
[due to the strength of the metals used]
1/4" isn't very thick - Until' it comes down to cutting / shaping / welding it.
Most 'consumer' tools aren't designed to work with metals that thick..
You could get away with using a drill, few bits, and a scroll-saw,
but by the time you get done with them, you'll have to shave again. lol
I still have a mini plasma cutter [250 amp TIG welder w/ plasma torch add-on]
It was okay for like 1/8" but would be a pain when doing upwards of 1/4"
Also, they require a pretty good compressor w/ high/steady CFM airflow
Sam -
why would you want to produce the same chickens and stuff others are producing ?Hey guys, I want to produce targets so I'm looking at getting 100's of the same few pieces. Definitively, I can't do anything by hand. Water jet service or a Plasma CNC sounds good. I wonder how cheap I can get a CNC Plasma cutter. It has to be a clean edge. Like this:
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I bought this for $8k....still need to unbox it. https://www.langmuirsystems.com/xr?...j1pcshZztCBL6hgdvU1xhye0pqTSFQwRoCB7QQAvD_BwEIn my area, the going rate for plasma cutting is about $150/hr. I am a master welder/fabricator (30 yrs) and I am Foreman in the shop I work for. If you decide to have it done in a fab shop, you'll save some money if you bring a thumb drive that's already loaded with your cut-outs in .dwg format. Unfortunately you'd have to find a friend with the software to draw the parts.
Hello @kaylaindyHi, I was wondering if anyone could tell me what machine is used to cut small shapes out of hard 1/4 in steel. Like the pics below. Thanks -Nate
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thank you so much for your suggestionSmall CNC plasma tables with dishware included start at $1500.00, a decent plasma cutter is less than $1000.00.
$2500.00 isn't bad to open the doors.