造型圓盤切割器組 — 4 件聖誕樹鋼製沖頭，適用於金屬片與珠寶

Cutting a whole batch of tree shapes used to take me hours with a saw, but these punches shear through copper sheet cleanly in seconds. The hardened steel edges still feel razor sharp after fifty cuts—no burrs to file off.

The four punches are all I used for a whole afternoon and got 40 identical tree blanks out of 0.8mm copper without a single ragged edge. Hardened steel really does hold up — no mushrooming on the tips. My only gripe is they need a firm whack, but that's on my mallet, not the set.

Was dreading making 60 tree charms for the Christmas market by hand, but these shear through 0.5mm copper sheet in one firm whack. The four sizes nest nicely so I can layer small trees on bigger blanks. Finished the whole batch in an afternoon instead of a week.