Description of 🪚 YaeTek Bi Metal Holesaw for Efficient Drywall Cutting
YaeTek hole saw made of BI-Metal M42 High Speed Steel and, hardness≥64HRC, tough and strong;. Bi-metal band, best cutting performance HSS teeth and Non-binding clean edge makes that the hole saw blade cuts smooth,clean and quick. This Hole Swa is Great for your DIY projects when holing on taillights, cooling fans, radiator ,stereo equipments etc. can cut 4.5 inch diameter holes through wood,plywood, plastic, drywall, soft plaster, acrylic-board, thin metal etc. With a heavy duty 7/16” hex shank quick change mandrel, fits 1/2" drills. Cutting Diameter: 4-1/2 inch(114mm); Hole Saw Depth: 1-1/2 inch(38mm).