10x M1~M3.5 Spirale Maschine Gewindebohrer Gewindeschneiden Trapezgewindebohrer

Specifications: Material: high speed steel Size:M1, M1.2, M1.4, M1.6, M1.7, M1.8, M2, M2.5, M3, M3.5(Coarse thread) Quantity:10 pcs Weight:16g.

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