Poate cineva sa-mi spuna cum se fac orificiile in scoica sau sidef? Sau mai bine zis cu ce?

O masina rotativa de tip PROXXON e numai buna. Vezi la Hornbach. Are si accesorii de slefuit.

Cum am zis, ai nevoie de o unealta rotativa Dremel sau PROXXON(asta am eu).
Nu stiu sigur ce fel de freza e potrivita (ceramic drill)?
Cand faci gaura trebuie neaparat sa iti protejezi ochii, fata cu o masca speciala.
Pornesti cu viteza mica.

InstructionsThings You'll Need:
Rotary tool
Series of ceramic drill bits
Fingernail file or wood nail (optional)
Step 1Prepare your shell. Smell the shell to make sure no dead things are hanging out inside. Soak the shell, then rinse well and allow it to dry. Figure out where you want the hole and draw a small dot on the shell's surface where you are going to drill.

Step 2Set up your shell. Clamp your shell in an adjustable vise or clip so it stays stationery as you drill it.

Step 3Prepare the rotary tool. Insert the smallest ceramic drill bit into the front of the tool. Turn on the tool and very gently bring the tip of the bit to the dot you drew on the shell.

Step 4Increase the width. To make your hole wider, slowly increase the bit size. Drill the hole all the way through with the smallest bit and repeat with each larger bit until you achieve the desired diameter.

Multumesc mult. Ma gandeam eu ca fara masina nu merge.

si eu am facut gauri, cu masina de gaurit cu cel mai mic burghiu, e o scula normala, nu s-au crapat...le am si acum...