RUKO 2-Flute Spiral Step Drill 1-1/8 Titanium

[Features] ● High-quality materials are used, allowing stable drilling without stress and chattering.

[Usage] Work Material: Iron plate (with strength of 1100N/mm [[square of]] or less), stainless steel, aluminum, brass, plastic (up to 4 mm)

[Specifications] ● Step width (mm): 4 ● Number of steps (steps): 2 ● Shank diameter: 3/8 ● Drilling dimensions: 7/8, 1-1/8 ● Surface treatment: Titanium coating

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

[Set contents/accessories]
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【Note】
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