860 pieces ・Lawan φ50×30mm plate thickness…approx. 480 pieces. ・Maximum drilling capacity (mm): Ironwork φ13 ・ Woodwork φ50 ・ Spot drilling φ118 ・ Hole saw φ159. ・Rotation speed (min-1) [rotations/min]: High speed 0 to 1,400 ・Low speed 0 to 350.
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