Fretz SH-1 Jewelers Sledge Hammer

The Fretz SH-1 Jewelers Sledge Hammer is the largest hammer in the Fretz line — a serious forging tool designed by Bill and Jordan Fretz for moving heavy wire, rod, and sheet metal with authority. The massive 5-3/8" (135mm) polished stainless steel head sits on a thicker axe-style handle crafted from Padauk hardwood, smoothly finished for a refined, professional feel in the hand.

The head profile is modeled after a modified goldsmith's hammer, featuring a round 1-1/8" (27mm) diameter striking face on one end and a 1" x 1/4" (25mm x 6mm) cross-peen wedge on the other. The round face is intentionally sized so the workpiece remains visible as the hammer descends — a thoughtful design detail that improves accuracy during heavy forging work. The cross-peen end is used with a choked-up grip, providing a comfortable hold and the precision needed for controlled, directional metal movement.

At 1.65 lbs. (0.75 kg), the weight of the head does most of the work, reducing fatigue during extended forging sessions. The curved handle geometry complements the hammer's balance, making it easier to control despite its substantial mass.

From Bill Fretz: "The Fretz Jewelers Sledge Hammer is designed for forging heavy wire, rod, or sheet. The relatively small round face on a large hammer is designed so the work is visible as the hammer is descending towards the project. The curved handle makes the hammer easy to hold while the weight of the head does most of the work. The craftsperson chokes up on the handle while using the cross-peen end. This gives a comfortable holding position while the shorter grip helps with hammering accuracy needed with the cross-peen end."

Features

• Largest hammer in the Fretz line — built for heavy forging applications
• Polished stainless steel head with modified goldsmith's profile
• Round 27mm striking face keeps workpiece visible during descent
• Cross-peen wedge end (25mm x 6mm) for directional metal movement
• Axe-style Padauk hardwood handle, smoothly finished
• Curved handle geometry promotes comfortable grip and natural swing
• Head weight does the work — reduces hand and wrist fatigue

Specifications