Unica Carbide Hole Saw Metal Core 18mm

[Features] ● Standard type of carbide hole saw. ●The use of a step center drill reduces the impact when the center drill penetrates. ● Uses a "10mm/13mm chuck combined shank" that can be used with any drill chuck diameter. ● Uses a 10mm/13mm chuck shank that can be used with any drill chuck diameter.

[Applications] ●Cover materials: Thin iron plate, stainless steel plate (3 mm or less), enameled steel plate, aluminum plate (2 mm or less), etc.

[Specifications] - Blade diameter (mm): 18 - Compatible models: electric drill, vibration drill (rotation mode) - Shank diameter (mm): 10, 13 - Bore depth (mm): 12 - Blade thickness (mm): 1.9 ● Effective cutting capacity (mm): Iron plate 4.5 mm, stainless steel plate 3 mm, enameled steel plate 2 mm, aluminum plate 2 mm

[Specification 2] Shank shape: 3 chamfers (straight)

[Materials/Finish] Base metal part: Alloy steel Blade part: Carbide tip Center drill: Kosoku steel (HSS)

[Set contents/accessories]
-

[Caution] ● Do not hit hard objects with the carbide cutting edge, or hit the work material strongly when penetrating the center drill, as it may cause tip chipping.