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cutting metal

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Forum topic by Betsy posted 12 days ago 210 views 0 times favorited 10 replies Add to Favorites Watch
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Betsy

2388 posts in 786 days


12 days ago

Topic tags/keywords: band saw cutting metal

I need to cut one end off of a magnetic knife board for a friend. I could use a hack saw and elbow power – but was wondering if any of you have cut metal with your band saws. The metal that surrounds the magnet is pretty soft as I was able to dent it easily with the tip of my screwdriver. I figure if I use the band saw I’m sure to get a better, straighter cut than by hand.

The piece I am cutting is 1/4” maple wood, then 1/8” metal strip, then 3/8” magnet then 1/4” maple wood – repeated twice.

I looked up the Olson blades I have and they say the blades are rated for soft metals. But really thought I would throw it out on the forum to get some thoughts.

I’d appreciate your thoughts.

-- You can't get a hug from Facebook.

View jerryz's profile

jerryz

109 posts in 169 days


12 days ago

Well, I would not recommend trying to cut magnets with a Band Saw blade, even a bi-metal one will have a very hard time trying.
The reason being that most magnets are either made of ceramics, rare-earths or in the best case and worst kind of magnet out of steel.

All these are extremely hard materials not suitable to be cut with a tool also made of steel. The reccomended tool would be a Diamond tipped cutter or worst case a Tungsten Carbide cutter.

View notottoman's profile

notottoman

423 posts in 121 days


12 days ago

jerryz says it all.
for the amount of time spent to change the bandsaw blade to a bi metal one, you would of cut it through with the hacksaw.. Or go with the metal cutting disk. .
Your band saw will cope with the cutting.. But will the bi metal blade cut through the magnet is another story.
Let us know what worked for you.

-- "Even small steps makes a distance." (Shawn Phillips, musician)

View hootr's profile

hootr

130 posts in 237 days


12 days ago

sawzall or jigsaw with fine tooth bimetal blade
clamp a speed square for a guide and go slow

-- Ron, Missouri

View Bob #2's profile

Bob #2

3031 posts in 912 days


12 days ago

Betsy, one of these hand grinders wilth a metal cutting disk on it is your best bet.
They are in a range of reasonable prices for the hobbiest and I strongly recommend having one in every woodshop.

-- A mind, like a home, is furnished by its owner

View aldente's profile

aldente

120 posts in 305 days


12 days ago

Hi Betsy, JUst as Bob advises, I’d try my die grinder with a cut off wheel on it.

-- Rodd, Texas grandpa

View Betsy's profile

Betsy

2388 posts in 786 days


12 days ago

Thanks for the tips guys. I don’t have theses types of grinders you recommend. I do have a jig saw though – but I’m thinking the hacksaw with a good sharp blade might be my best option. I’ll let you know how I come out.

Thanks again.

-- You can't get a hug from Facebook.

View BTKS's profile

BTKS

478 posts in 355 days


12 days ago

Good idea, go for the hacksaw. I’ve had bandsaw blade trashed by an aluminum gutter let alone magnets. BTKS

View Russ's profile

Russ

32 posts in 89 days


12 days ago

a good hacksaw and a guide, like a bench dog should do the trick in half the time it would take to set up the bandsaw. good luck

-- Happiness is being covered in sawdust

View socalwood's profile

socalwood

968 posts in 495 days


12 days ago

What is the metal ???Be very careful of what type of cutoff wheel you use as to not load and disintegrate in your face . Go back to your saw idea or jigsaw recommendations . If you are cutting thin or narrow strips , find someone with a shear !

-- rob

View Betsy's profile

Betsy

2388 posts in 786 days


12 days ago

Ended up using the hacksaw. Used a 24 tooth new blade. Cut like butter. Cleaned up the edges with the disc sander. Will deliver tomorrow. One more thing off the to-do list!

Thanks for the help guys.

-- You can't get a hug from Facebook.

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