Previously, I have had to do the same thing.
Thinking back to my trade training days, my instructor always said, 'not too much heat or you will burn the braze and it will not be effective'.
So with that in mind, I use too much heat and burn it out at the same time as using a wire brush to pick up most of the molten particles, flicking them out.
Wire brush/wire wheel after.
I have learnt some info from this thread, from the older hands- thanks
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1943 Ford GPW Jeep "Follow Me"
1943 MBT trailer
1943 Dodge WC-57 Command Car
1943 Chev C60L Army Cargo Truck
1941 LP2 VR 731 Bren Gun Carrier 3" Mortar Carrying
Under restoration:
1940 LP1 Bren Gun Carrier
194? 1 Ton Trl Ben Hur
1942 C15A with sunshine cabin
MVPA 31338
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