RUKO 2-Flute Spiral Step Drill 32.5mm Cobalt High Speed Steel

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

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

[Specifications] ●Total length (mm): 91 ●Step width (mm): 4 ●Shank diameter (mm): 10 ●Number of steps (steps): 12 ●Drilling dimensions (φ): 6.5, 8.5, 10.5, 12.7, 15.2, 16.2, 18.6, 20.4, 22.5, 25.5, 28.3, 32.5

[Specification 2] Non-coating

[Material/Finish] Cobalt high speed steel

[Set contents/accessories]
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【Note】
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