Vevor 40H magnetic base drill demo using an annular cutter. This gets pretty close to the max capacity of the machine, but it made twelve cuts this size without too much trouble. For the money, this was a good purchase. On the down side it will blow the fuse if you feed too hard, the coolant tank is a little leaky, you have to puff some compressed air in the tank to get coolant flowing, and the frequency on the motor speed control feedback loop is pretty low so it takes a second or two to adjust RPMs. But the magnetic base sticks tight, it has good adjustability to get long twist drill bits in a jacobs chuck, and does really well with annular cutters.

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