5 Best Hole Saw Sets - Sept. 2021 - BestReviews
2019-4-8 · Entry-level diamond hole saw sets don't cost any more than HCS versions – though depths will be limited, and the range of cuttable materials may be restricted. Mid-range: Good bi-metal hole saw sets are in the 50 to 90 range, for which you'll get 12 to 15 sizes.
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