UNIKA Carbide Hole Saw Metacore Triple (without flange) 18mm MCTR-18TN 1 piece

Catalog number: MCTR-18TN Features: ●No safety stopper (flange), making it suitable for penetrating work. ●Uses a 3-blade blade that is less likely to chip even with heavy use. ●With an effective length of 35 mm, it can also drill curved holes in thick steel plates and thick metal pipes. Applications: ●For drilling holes in metal siding, iron plates, steel plates (25 mm or less), stainless steel plates (10 mm or less), aluminum plates (5 mm or less), pipe materials, etc. Specifications: ●Blade diameter (mm): 18 ●Depth (mm): 37 ●Shank shape: Three-sided (straight) ●Shank diameter (mm): 10 ●Blade thickness (mm): 2.8 ●Effective cutting capacity (mm): Metal siding 35mm, stainless steel plate 10mm, pipe material 10mm, aluminum plate 5mm ●Compatible models: Electric drill, drill press, vibration drill (rotation mode) Material/Finish: ●Blade: Carbide tip ●Center drill: High-speed steel (HSS) Caution: ●There is no safety stopper, so be careful not to break through the workpiece. ●Do not hit the carbide tip against hard objects or hit the workpiece hard when penetrating the center drill, as this will cause the tip to chip.