RUKO 2-Flute Spiral Step Drill Set 3-Piece 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] Step width (mm): 4

[Specification 2] Non-coating

[Material/Finish] Cobalt high speed steel

[Set Contents/Accessories] 101050-9E, 101051E, 101052E

【Note】
-