30 pezzi punte diamantate 3 mm set trapano rotante multiutensile accessori per Dremel
Start the hole at an angle. While holding the drill in hand, carefully move the drill around just enough to ream out the sides of the hole. Let the tool do the work. Quantity 30pcs Diamond Burrs. 🎁 1x Box Diamond Grinding Burrs(30Pcs).