RUKO 2-blade spiral step drill, 40mm, titanium

[Features] ●High-quality materials are used, allowing for stable drilling without load or vibration.

[Applications] ●Cutting materials: iron plate, copper plate, stainless steel, aluminum, plastic (up to 4 mm)

[Specifications] ● Total length (mm): 105 ● Step width (mm): 4 ● Shank diameter (mm): 13 ● Number of steps (steps): 16 ● Surface treatment: Titanium coating ● Drilling dimensions (φ): 6, 11, 17, 23, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40

[Specification 2]
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[Material/Finish] High speed steel

[Set contents/accessories]
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【Note】
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