ディスクカッターセット、1/4-5/8"、7ピース

Used it for the first time yesterday to punch out a bunch of 3/8" discs from some 18 gauge copper and they came out perfectly clean with a single solid hit from my mallet. The alignment of the plates is spot on, so there’s zero wobble or shifting mid-strike. Definitely the most satisfying way I’ve c

The sliding plate design makes lining up the metal a breeze, and one solid whack with my mallet gave me a clean, perfectly round disc in 18-gauge copper. I've already cut seven pieces for a repair job, and every single one came out identical.

I was a little skeptical about getting consistent circles, but even on 22-gauge copper these punched out clean with one solid whack. The alignment appears to be dead-on across all seven sizes.