House B.M Bimetal Hole Saw (for rotation) BMH-65 1 piece

Catalog number: BMH-65 Features: ● No flange design (17φ or more) Suitable for penetrating work. ● The trick to making a hole saw last longer is to use it at the appropriate RPM. ● In general, the larger the diameter, the slower the rotation speed should be. ● A quick reference chart for RPM is included in the product package. ● When drilling holes in metal, using cutting oil etc. will extend the life of the hole saw. Applications: ● Cutting materials: Steel plate, metal siding, tinplate, aluminum plate, wood, plywood, PVC plate. Specifications: ● Blade diameter (mm): 65 ● Depth of cut (mm): 34 ● Shank shape: Three-sided (straight) ● Shank diameter (mm): 10 ● Blade thickness (mm): 1.25 ● Total length (mm): 120 ● Compatible models: Electric drill, impact drill (for rotation) ● Compatible models: Electric drill, impact drill (for rotation) Material/Finish: ● Blade tip: High speed steel