The Hole Saw DIY guide to the perfect drilling technique
2017-11-2 · Tighten the Hole Saw: Insert the end of your arbor into the drill chuck. 18 volts is the minimum requirement – anything less won’t produce the necessary torque for proper cutting. Tighten Chuck: Screw the arbor in firmly until it is securely held by the chuck. How to Use a Hole Saw Perfectly. Hole saws seem misleadingly easy to use.
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