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Foster 19-02-2016 12:00

Bandsaw blade suggestion Metal AND Wood
 
Our VEX teams have access to a shop that has a little used 14" bandsaw. The owner is willing to install a donated blade on it, but he needs the ability to cut up to 3/4" plywood.

So I'm looking for a compromise blade that will cut the softer steel of VEX metal, aluminum, polycarb plastic AND cut 3/4" plywood. I know that it's not going to be the best in both worlds, but would like to hit the mid-point. Because of the small VEX pieces being able to cut a smaller radius would be a bonus.

I'm looking at carbon steel with a skip tooth pattern to help with clearing the wood chips, but I'm a little out of my depth.

Thanks!

Saw information

Jet JWBS-14DXPRO, 14" Deluxe Pro Bandsaw Kit

Band Saw Size/Wheel Diameter (In.) 14
Cutting Capacity Width (In.) 13-1/2
Cutting Capacity Height (In.) 12
Blade Length (In.) 105
Blade Speed (SFPM) 1500/3000

MrForbes 19-02-2016 12:04

Re: Bandsaw blade suggestion Metal AND Wood
 
Use something else to cut steel, and us the finest blade he can get away with for the thicker plywood.

Cory 19-02-2016 12:50

Re: Bandsaw blade suggestion Metal AND Wood
 
Quote:

Originally Posted by MrForbes (Post 1542708)
Use something else to cut steel, and us the finest blade he can get away with for the thicker plywood.

Yep, 1500 sfm is about 8-10x too fast to cut steel, regardless of blade choice.

Foster 19-02-2016 13:05

Re: Bandsaw blade suggestion Metal AND Wood
 
Alrighty then, that was easy! Thanks!

MrRoboSteve 19-02-2016 13:48

Re: Bandsaw blade suggestion Metal AND Wood
 
We don't run into a lot of scenarios for cutting steel that aren't amenable to the hacksaw or the Dremel. We switched to EZ Lock cutoff wheels on the Dremel and really like them.

Foster 19-02-2016 14:02

Re: Bandsaw blade suggestion Metal AND Wood
 
I watched a roboteer use one of them and then drop it. The bounce was pretty amazing. No injuries, but it ended my allowing them to use Dremel tools.

MrForbes 19-02-2016 14:54

Re: Bandsaw blade suggestion Metal AND Wood
 
I have no use for a Dremel tool on anything I work on. Maybe I have too many 4.5" and 7" and 8" angle grinders!

but at school, we use a hacksaw and vise to cut steel. At home, I use an abrasive chop saw, or a cutting torch, or a 3" air powered cutoff wheel. When we made a steel frame at school, I brought in my chop saw. If I were serious about cutting steel, I'd get a good sized horizontal band saw for cutting stock, and a plasma cutter for cutting sheets. But I'm too cheap.

Foster 19-02-2016 15:10

Re: Bandsaw blade suggestion Metal AND Wood
 
We cut VEX metal with a hack saw now, I was just entranced by the ability to get to a bandsaw to cut metal.

Angle grinders fall into the same category of Dremel. Drop them and it spins on the ground. :eek: Hard to drop a band saw.

Quote:

plasma cutter for cutting sheets
Oh baby, I can just imagine a plasma cutter and the VEX metal plate!!!

MrForbes 19-02-2016 15:28

Re: Bandsaw blade suggestion Metal AND Wood
 
There are small "convertible" horizontal bandsaws that run at the right speed to cut steel, and can be set in a vertical position.

http://www.harborfreight.com/horizon...saw-93762.html

I have used one years ago, it would probably be OK for light metal like you are planning to use it with, but not so good for heavy stuff I work on at home.


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