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Square hole drilling set
• Solid casting gives added power transmission to cutting edges • Added power transmission improves speed and tool life, electrical box can now be in place in under 2 minutes in standard material • Square hole cutter should not be used on hard materials. To produce the square in hard materials, use the box sinker chisel • Capable of drilling hard and soft materials • Sets consist of: - 1x square cutter - 1x round cutter (now with dust collection) - 1x SDS+ box sinker chisel - 1x SDS+ pilot drill
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