6 pezzi gambo esagonale HSS 1/4" combinazione SAE trapano rubinetto punta sbavatrice svasatrice utensili

6x HSS 1/4" Hex Shank Combination SAE Drill Tap Bit Deburr Countersink Tools Set. 1 Spiral Drill Bits Set(6pcs). Technic Driving Clutch Shift Gear 6542 1894 For Lego Kit Building Blocks Set DIY. Hex Shank Size:1/4".

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