Bi-Metal Hole Saw Cutter Set for Plasterboard and Thin Board Opening 10mm

Specifications: Material: HSS & BiMetal Cutting Diameter: - 5-piece set: 2.5"(64mm), 3"(76mm), 3.5"(89mm), 4"(102mm), 5"(127mm) - 8-piece set: 0.74"(19mm), 0.87"(22mm), 1.14"(29mm), 1.26"(32mm), 1.5"(38mm), 1.73"(44mm), 2.13"(54mm), 2.52"(64mm) - 13-piece set: 0.75"(19mm), 0.87"(22mm), 0.98"(25mm), 1.14"(29mm), 1.26"(32mm), 1.5"(38mm), 1.73"(44mm), 2.13"(54mm), 2.52"(64mm), 2.99"(76mm), 3.5"(89mm), 4.02"(102mm), 5"(127mm) Package: 1 Set × Hole Saw kit Scope of use: Ideal for plasterboard, thin board with 10mm opening (not suitable for wood board, MDF, aluminum board, or computer desks) Easy Organization: The set includes a hole saw kit holder with a size index for convenient storage and organization, ensuring all components are easily accessible. Notice: Compatible with ordinary hand electric drills, rechargeable drills, flat head drills, and other machine drill chucks with a clamping range of over 10mm High Precision & Fast Cutting: Optimized tooth design for higher cutting efficiency, cleaner cuts, and smoother operation; chip removal groove on the side of the hole saw expedites chip disposal. Professional Quality: Made of premium heat-treated carbon steel, the hole saw kit facilitates easy and quick drilling of round holes, with ultra-sharp serrations for high-performance cutting. Portable Storage Case: Custom heavy-duty case for portability, various sizes to meet different needs, designated slots for each piece to improve work efficiency. Wide Application: Suitable for gypsum board, thin board with a 10mm opening (not recommended for wood, MDF, aluminum, or computer desks). Convenient Helper: Sharp knife edge, high hardness, minimal wear during operation, reliable performance; ensures accurate metal hole cutting without wobbling.

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