Products for bench top machinists | LittleMachineShop.com

Disc Cutter Set, 1/4-5/8", 7 Piece

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$32.97 $54.95 In stock

Slide metal between the plates and, with a mallet or heavy hammer of your choice, hit once for best results. These cutters let you cut perfectly round discs in up to 1mm (18 gauge) thick metal sheets.

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Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Elizabeth W. ★★★★★

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

Timothy U. ★★★★★

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.

Thomas W. ★★★★★

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.