Hole saws are employed in plumbing to make openings for pipes and fittings in walls or ceilings. A larger size is normally used to make openings in drywall or plaster. In contrast, the smaller ones are suitable for cutting via metal pipes or tubing. A hole cutter comprises a cylindrical https://wholesaleholesaws93714.slypage.com/36055774/the-ultimate-guide-to-hss-hole-saw