Sievert Rodded 10oz Copper Hammer Bit - Stortz & Son Inc.
The Hammer Source - The Hammer Source has a huge selection of Copper Hammers and Mallets- from a few ounces to 24 lbs! Use copper hammers to strike material you don't want
36001 - Garland - Hammer - 2-1/4 lb Head 1-1/4" Face Copper Split Head Hammer
HAMMER-copper/hide-THOR
Professional Brass Copper Hammer with Fiberglass Handle - China Non Sparking Sledge Hammer, Brass Copper Hammer | Made-in-China.com
Copper Mallet Hammer, Wooden Handle, 1 Lb, 310 mm Long - China Copper Mallet Hammer, Copper Hammer | Made-in-China.com