UNIKA HSS High Speed ​​Hole Saw 20mm HSS-20 1 piece

Catalog number: HSS-20 Features: ● Suitable for a wide range of cutting materials from steel plate to PVC and wood, and extremely easy to use. ● The cutting edge is a bimetal structure that uses cobalt high speed steel (SKH-59). Applications: ● Cutting materials: thin steel plate (3.2mm or less), aluminum plate (3.2mm or less), PVC plate, wood, FRP plate, etc. Specifications: ● Blade diameter (mm): 20 ● Pocket depth (mm): 24 ● Shank shape: Three-sided (straight) ● Shank diameter (mm): 6 ● Blade thickness (mm): 0.92 ● Effective cutting capacity (mm): Steel plate 3.2, aluminum plate 3.2, PVC 10, wood 24, FRP 10 ● Effective length (mm): 22 ● Compatible models: Electric drill, impact drill (rotation mode) Material/Finish: ● Blade: Cobalt high speed steel (SKH-59) ● Center drill: High speed steel