ZFEDiamond Burr Bits Drill Kit For Engraving Carving Dremel Rotary Tool-3mm Shank (25Pcs Diamond burr&wheel blades disc)

الوصف

ZFE 25Pcs Diamond coated rotary burr point & cutting cut off wheel blades disc Set ✔About the product ➤Very popular drilling burr tools used by Jewelry Designers for drilling holes in Beach Sea Glasses, Stones, Rocks for making Necklaces, Earrings, Pendants and Bracelets. SPTA tools have multiple layers of fine industrial diamond particles bonded to the tips which provides for longer drill life. SPTA tools are excellent for drilling through materials up to 1/2" thick. ✔Product Features: ➤Quantity:18 assorted diamond tips& 5 mini-diamond discs with 2 mandrels and 3.2 mm shaft ➤1/8 inches(3.175mm) Shank ➤Plastic box packaging, easy to carry and store ➤Can drill Beach Sea Glass, Sea Shells, Rocks, Marbles, etc. ✔ATTENTION: DO NOT RUN DRY ➤Wet drilling only. These are delicate, very small diameter diamond drill bits. The diamond coating is very thin. Can not take any abuse. ➤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. ✔Package include: ➤18 assorted diamond tips➤5 mini-diamond discs ➤2 mandrels