Otto Frei.
Quality Jewelry Supplies for Generations - Since 1930
Contact UsHome Search for Products About Us

Style #4 Dumont Tweezers

Pattern Style #4 Dumont Tweezers are the finest-pointed tweezers made. The shank is indented. Along with the #5, these are used primarily for hairspring work. The #5 is usually preferred because of the narrower shanks and tips.

Style #4, Carbon Steel Dumont Tweezers, Swiss Made

Carbon Steel, the strongest metal allows for the finest points with tips sizes of 0.06 mm x 0.10 mm. Tweezer length is 110 mm/4.334 inch.

Carbon Steel at Rockwell 60 is the hardest steel used in the original Dumont tweezer line. The hardest of carbon steel makes the tips more durable than stainless steel. The benefits of carbon steel comes with drawbacks as well. Carbon is stiffer than Stainless, however is more likely to break if stressed, easily magnetized and will rust and stain if used around chemicals or just plain water or even high humidity conditions. Watchmakers by taking proper care of cleaning, oiling and storing of carbon steel tweezers have been know to use the same tweezers for decades without replacing them.


order.gif  checkout.gif

Style #4, Original Dumoxel (Anti-Mag Stainless) Dumont Tweezers, Swiss Made

The Original High Precision Dumont Dumoxel (Anti-Magnetic Stainless) is a watchmakers favorite tweezer. Tweezer length is 110 mm/4.334 inch, tips are 0.08 mm by 0.13 mm at the points.


order.gif  checkout.gif

Style #4, Stainless Dumont Tweezers, Swiss Made


order.gif  checkout.gif

Style #4, High Tech Stainless Dumont Tweezers, Swiss Made


order.gif  checkout.gif


Style #4, Medical Biology Stainless Dumont Tweezers, Swiss Made


order.gif  checkout.gif
Otto Frei, Watch Parts Since 1930
Customers Entrance
126 2nd St. Oakland, California 94607
Mailing Address: PO BOX 796, Oakland Ca. 94604
Freight Shipment Address: 119 3rd St. Oakland Ca. 94607 USA

Home   |  About Us   |  Specials   |  Contact Us   |  Search

Click here to send email

For stock checks on watch parts not listed on the site please call the watch material department at 510-832-0355 ext 3., Monday to Friday 9 AM to 5 PM Pacific Standard Time Zone.
Stock Checks For Watch Movement & Watch Case Parts

Security/Privacy/Return Policy

United States
510.832.0355 EXT. 3
800.900.3734 (fax)

510.832.0355 EXT. 3
510.834.6217 (fax)