Technical Specifications
| Parameter | Technical Specification |
| Brand |
Fretz® |
| Model |
HMR-8 |
| Hammer Type |
Rounded Narrow Raising Hammer (Medium Weight Series) |
| Face Dimensions |
19 mm x 6 mm (Dual Rounded Convex Narrow Faces) |
| Head Length |
73 mm |
| Handle Length |
220 mm |
| Head Construction |
Cast 420 Stainless Steel (Hardened with Mirror-Polished Faces) |
| Handle Material |
Ergonomically Shaped Hardwood |
| Primary Applications |
Narrow Pod Embossing, Oblong Shaping, Fluting, Smooth Raisin |
Shape seamless pod forms, fluted hollowware, and elongated concave contours with the authentic Fretz® HMR-8 Rounded Narrow Raising Hammer. Specially developed for fine silversmiths, custom goldsmiths, and metalcraft artisans, this medium-weight forming hammer features dual rounded narrow rectangular faces measuring 19 mm x 6 mm on a compact 73 mm cast stainless steel head. Unlike traditional round-faced embossing hammers that tend to leave deep, isolated divots on long narrow shapes, the HMR-8’s crowned narrow profile creates smooth, overlapping planishing strokes across narrow channels and oblong geometries without over-stretching or thinning the workpiece.
Key Features & Benefits
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Rounded Narrow Face Geometry: Engineered with convex 19 mm x 6 mm working ends, allowing metalsmiths to follow sweeping contours and emboss long flutes with continuous, uniform metal compression.
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Superior Overlapping Stroke Control: Creates clean, gradual blending on narrow pod and oblong profiles where spherical ball-end hammers leave harsh dents, significantly reducing post-forming sanding and abrasive cleanup.
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Mirror-Polished Working Ends: Cast 420 stainless steel heads are hardened and buffed to a fine mirror luster, ensuring zero surface flaws or tool marks transfer to high-karat gold, fine silver, or polished copper.
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Ergonomically Contoured Hardwood Handle: The 220 mm turned wooden handle provides optimal balance, natural wrist leverage, and consistent rebound to prevent joint fatigue during intensive hammer forming.
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Tight-Clearance Access: The slender 6 mm profile navigates easily inside restricted bracelet curves, narrow spouts, and hollow forms where wider raising hammers would strike and dent outer edges.
Commercial Procurement & B2B Supply
Supplying professional jewelry tool retailers, artisanal metalcraft studios, or vocational goldsmithing programs? We provide authentic Fretz® metalsmithing hammers with tiered volume wholesale discounts, consolidated export logistics, and dependable inventory replenishment across the full Fretz lineup. Click Get a Quote to connect with our B2B commercial sales desk for institutional quotes and supply terms.






