F
fjr1300
I Have the Sparky version and have chased rock walls with great success.
As for the dust, check and see which way the disks rotate because if you chase one way, the dust gets pushed out of the slots you have just cut.
For example, if I cut from floor to ceiling I get loads of dust even with the hoover attached, holding the chaser the same way and cut ceiling down to floor I get less - the cutting disks fling the bits/dust towards the extraction hose outlet
You WILL still get a very fine dust though so open windows and use masks/goggles/ear defender (Its loud !!)
Also you will find cutting with the rotation causes the tool to ride up in the slot so it won't be not deep enough and if you don't have a good hold, it will try and run away with you - This mainly happens when you suddenly hit a hard patch
If you do a lot of chasing think about getting a good large extraction hoover, my cheap wet&dry vac with 20Ltr paper bags get clogged in a few mins so the suction drops very quickly.
Just my experience of chasing
Lee
As for the dust, check and see which way the disks rotate because if you chase one way, the dust gets pushed out of the slots you have just cut.
For example, if I cut from floor to ceiling I get loads of dust even with the hoover attached, holding the chaser the same way and cut ceiling down to floor I get less - the cutting disks fling the bits/dust towards the extraction hose outlet
You WILL still get a very fine dust though so open windows and use masks/goggles/ear defender (Its loud !!)
Also you will find cutting with the rotation causes the tool to ride up in the slot so it won't be not deep enough and if you don't have a good hold, it will try and run away with you - This mainly happens when you suddenly hit a hard patch
If you do a lot of chasing think about getting a good large extraction hoover, my cheap wet&dry vac with 20Ltr paper bags get clogged in a few mins so the suction drops very quickly.
Just my experience of chasing
Lee