Description
Precision tweezers hold small parts and stones steady for assembly and inspection work, where fingers are too coarse and a slip costs the piece.
Dumont Pattern No. 1 Tweezers are Swiss made precision instruments designed for general use, assembly and inspection work. Tapered shanks with beveled edges and sharp, plain-finished points deliver the controlled handling demanded by professional jewelers, watchmakers and metalsmiths. Overall length is 120mm (4-3/4") with tips measuring 0.15mm wide by 0.20mm thick.
They are available in two quality grades, High Precision (HP) and Electronic Quality (EQ), and across multiple metal alloys, so a pattern can be matched precisely to the demands of your work environment.
The High Precision (HP) grade features extensive hand finishing and represents Dumont's finest quality. These are the tweezers relied upon by the world's most exacting watchmakers. The Electronic Quality (EQ) grade offers less hand finishing than HP and is engineered for assembly work, making it an excellent choice for dependable everyday use.
Features
- Swiss made precision tweezers in Dumont Pattern No. 1
- Tapered shanks with beveled edges for controlled grip and handling
- Sharp, plain-finished points for fine assembly and inspection tasks
- 120mm (4-3/4") overall length, with tips 0.15mm wide by 0.20mm thick
- Available in High Precision (HP) and Electronic Quality (EQ) grades
- Six metal alloy options to suit different environmental and technical requirements
Available Options
| Part # | Grade | Metal / Alloy | Key Properties |
|---|---|---|---|
| 157.200 | HP | Carbon Steel | Highest strength; magnetic; requires rust protection |
| 157.201 | HP | Stainless Steel (INOX) | Corrosion and acid resistant; long-lasting edge |
| 157.202 | HP | Anti-Magnetic Stainless Steel (Dumoxel) | Non-magnetic; corrosion and acid resistant |
| 157.203 | HP | Dumostar Super-Hard Alloy | Hardened to minimum Rockwell 61; magnetic resistant; acid and rust resistant |
| 157.249 | EQ | Stainless Steel (INOX) | Corrosion and acid resistant; long-lasting edge |
| 157.516 | EQ | Anti-Magnetic Stainless Steel (Dumoxel) | Non-magnetic; corrosion and acid resistant |
Notes
- Carbon steel tweezers (157.200) are magnetic and susceptible to rust. Store with a light coating of oil or under a lightly oiled protective cloth.
- Dumostar alloy (157.203) is Dumont's top-of-the-line material, combining high hardness with magnetic resistance and corrosion and acid resistance.
- HP grade tweezers feature more extensive hand finishing than EQ grade.
Specifications
- Brand
- Dumont
- Part #
- 157.200
- Type
- Tweezers
- Country of Origin
- United States
- Dimensions
- 6 in x 2 in x 0.5 in
- Pattern
- No. 1
- Overall Length
- 120mm (4-3/4")
- Tip Width
- 0.15mm
- Tip Thickness
- 0.20mm
- Point Style
- Sharp
- Tip Finish
- Plain
- Shank Style
- Tapered with beveled edges
Cancer and Reproductive Harm. www.P65warnings.ca.gov.
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