Makita D-47173. Wood Drill Bits :4mm, 5mm, 6mm, 7mm, 8mm, 10mm. Masonry Drill Bits :4mm, 5mm, 6mm, 7mm, 8mm, 10mm. Set Contents Wide Range of Sizes :Covers common drilling sizes from 4mm to 10mm, catering to various project needs.
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