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I got my rotozip out today to make some practice cuts before I carve up my guitar to fit some new pickups.
When I start making the cut, I burn the wood and smoke goes everywhere. I'm not pushing hard, going no faster then a couple of millimetres (about 1/10 of an inch) a second. The wood I'm cutting for practice is a bit of laminated pine. When I pull the bit out, it's covered in black crud. I've tried brushing this off with a wire brush and carrying on, but it doesnt help.
Does this sound like a blunt bit? I'm using the general-purpose sabrecut bit.
When I start making the cut, I burn the wood and smoke goes everywhere. I'm not pushing hard, going no faster then a couple of millimetres (about 1/10 of an inch) a second. The wood I'm cutting for practice is a bit of laminated pine. When I pull the bit out, it's covered in black crud. I've tried brushing this off with a wire brush and carrying on, but it doesnt help.
Does this sound like a blunt bit? I'm using the general-purpose sabrecut bit.
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