Safety Operation Warning: It is recommended that the single drilling depth not exceed 7 mm. Excessive deep drilling may cause the drill bit to jam, potentially leading to bit detachment or equipment shutdown.

·Practical Electric Hand Drill Tools: LET'S RESIN electric punching tool kit includes 1count electric hand drill, 1count 3-jaw clamp, 1count wrench, 1count grip nose plier, 10 count drill bits of different lengths, 10 count keychain with jump rings (5count silver, 5count gold), 50count screw eye pins (25count silver, 25count gold). Instructions are attached to help you use it better. The keychain making kit is your best choice for making jewelry, keyrings, home decor, wall hangings, engraving, and more.

·High Quality & Easy to Use: The electric punching machine is of very good quality, durable and safe to use, making your entire DIY-making process easier. The installation is simple, putting the drill bit into the three-jaw clamp of the electric drill and rotating the triangle clamp to clamp the twist drill. After the USB is powered on, turn on the switch and punch a hole vertically in the resin.

·Wider Application Range of Drill Bits: The application range of other product drill bits: is 0-1.2mm, our electric hand drill is a 3-jaw chuck, the size of the chuck can be adjusted, and the applicable drill bit range: is 0-3mm. To replace the drill bit, tighten the drill bit to be completely fixed and not easy to loosen. At the same time, it is equipped with 5 drills of different lengths, 2 of each type, ten in total, suitable for objects of different sizes and to meet your different DIY needs.

·Pay Attention: When using the resin drill, punch at a vertical angle of 90 degrees and move up and down appropriately to avoid resin chips sticking to the drill bit. This resin tools kit is perfect for drilling holes in resin, plastic, polymer clay, and beads. The jewelry resin accessories in the resin tools kit help you make necklaces, earrings, bracelets, pendants, key chains, and other DIY crafts.

·Quality Service: LET'S RESIN attaches great importance to consumer experience and will continue to update and optimize products. If you encounter any problems when using LET'S RESIN products, please contact us in time. We will provide good service to ensure your shopping experience.