Multi Tool

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Hi, is it possible to get a universal blade for a multi tool that is similar to a grinder? For cutting into some hard mortar and chopping away a bit of concrete?

Thanks
 
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Bought similar recently to cut the mortar out of a lead flashing - so it could be re-used. Worked ok but I doubt it would be very effective on anything much harder or more substantial. On the other hand I also bought some masonry blades for a sabre saw and they worked brilliantly. Well, much, much better than I was expecting anyway.
 
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you have perhaps several 1000th the wear rate on a grinder over an oscillating tool as it goes to and fro perhaps 6-8mm on a very small point on the blade rather than several thousand feet per minuite as pi r squared [125mm x3.2 times rpm]
 
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Hi, is it possible to get a universal blade for a multi tool that is similar to a grinder? For cutting into some hard mortar and chopping away a bit of concrete?

Thanks
You are asking a lot from a multi tool. They are not meant for hard core stuff like that, as per Big-all. What's wrong with using a grinder?
 
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You are asking a lot from a multi tool. They are not meant for hard core stuff like that, as per Big-all. What's wrong with using a grinder?

Just cos I dont own one. It's ok, just used an attachment for my drill in the end. Thanks
 
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