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Fretz HMR-303 Ball Pein Hammer

Part # 137.341-BPH Only 2 left Weight -- lb -- g
Current price $114.95

The Fretz HMR-303 Ball Pein Hammer is part of the Extra Large Silversmith Hammer line introduced by Bill and Jordan Fretz. Designed for moving thicker, heavier-gauge metals, this hammer lets the weight of the head do the work—reducing strain on your arm and shoulders during extended forging and forming sessions.

The HMR-303 features two faces with different widths and curves, making it purpose-built for removing stretch marks from the inside of a formed shape—particularly after initial stretching with the HMR-301, HMR-302, or HMR-304 hammers. The larger face is slightly domed, while the smaller face is more curved; the correct choice depends on the interior curvature of the piece you are working on. The substantial weight of this hammer also makes it well suited for forging heavy wire or ingots. For use with non-ferrous metals only.

The head is cast from 422 Stainless Steel with fully polished ends. The handle is well-formed, smooth to the touch, and nicely finished, with a thicker diameter than those found on the Fretz Large Silversmith line. This hammer is also available as part of a five-hammer set—see part number 137.341-KIT for details.

Features

  • Two faces with different widths and curves for versatile interior forming
  • Larger face is slightly domed; smaller face is more curved
  • Heavy head weight reduces physical effort when working thick-gauge metal
  • Ideal for removing stretch marks from the interior of formed shapes
  • Also effective for forging heavy wire and ingots
  • Cast 422 Stainless Steel head with fully polished ends
  • Well-formed handle with thicker diameter and smooth finish
  • For use with non-ferrous metals

Specifications

Face Sizes 35mm & 30mm
Overall Length 11"
Head Length 160mm
Head Type Forming
Head Weight 28.2 oz. (800g)
Head Material Cast 422 Stainless Steel
Compatible Metals Non-ferrous metals
Country of Origin Vietnam
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Brand
Fretz
Part #
137.341-BPH
Type
Hammers
Dimensions
13 in x 8 in x 1.5 in
Face Sizes
35mm & 30mm
Overall Length
11"
Head Length
160mm
Head Type
Forming
Head Weight
28.2 oz. (800g)
Head Material
Cast 422 Stainless Steel
Compatible Metals
Non-ferrous metals