Add this option to turn up a 3/16 flange on straight or contoured sheet metal.

Add this option to turn a 3/16 flange on straight or contoured sheet metal.

Crimp and bead in one pass of the metal, 24 Ga. and lighter

Puts 7/32" flange on elbows and other radius fittings.

Tin Knocker offers 8' and 10' sheet metal brakes of 16 gauge capacities. These are industrial quality brakes, the kind you use over a lifetime.

Tin Knocker offers 8' sheet metal brakes of 16 gauge capacities. These are industrial quality brakes, the kind you use over a lifetime.

Now you don't have to wait and watch for a hand turret punch to turn up on the used market. A good used hand turret punch is difficult to find and prior to this, too expensive to purchase new.

Introducing the Tin Knocker No. 18 Hand Turret Punch. A fast,accurate and flexible method of punching in the shop.