12PCS 4-Blade Saw Tooth Eccentric Drill Bit Four-Edge Serrated Drill Bits -

1 × 3 mm eccentric drill bit. 1 × 4 mm eccentric drill bit. 2 × 5 mm eccentric drill bit. 4 × 6 mm eccentric drill bit. 2 × 8 mm eccentric drill bit. 1 × 10 mm eccentric drill bit. 1 × 12 mm eccentric drill bit.

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