The Dumont Pattern O Tweezers are Swiss-made precision instruments designed for handling miniature and micro-miniature parts. Featuring tapered shanks, flat edges, and honed, very sharp points, Pattern O tweezers are slightly slimmer in profile than the Pattern OO. Overall length is 4-1/2" (116mm).
Available in two quality grades — High Precision (HP) and Electronic Quality (EQ) — these tweezers are crafted from stainless steel (Dumont INOX) and are trusted by watchmakers and precision assemblers worldwide.
Features
- Swiss-made construction for exacting tolerances and reliability
- Pattern O profile with tapered shanks — thinner than Pattern OO
- Flat edges with honed, very sharp points for precise part handling
- Designed for miniature and micro-miniature part manipulation
-
High Precision (HP): Extensive hand finishing; Dumont's finest quality grade, favored by the world's top watchmakers
-
Electronic Quality (EQ): Less hand finishing than HP; optimized for assembly work and excellent for everyday professional use
- Stainless steel (INOX) resists corrosion and acid while delivering a long-lasting edge
Specifications
| Origin |
Switzerland |
| Overall Length |
4-1/2" (116mm) |
| Pattern |
O |
| Shank Style |
Tapered |
| Edge Style |
Flat edges, honed sharp points |
| Metal |
Stainless Steel (Dumont INOX) |
Available Options
| Part # |
Grade |
Metal |
| 157.264 |
High Precision (HP) |
Stainless Steel (INOX) |
| 157.01136 |
Electronic Quality (EQ) |
Stainless Steel (INOX) |