Dumont Pattern No. 4 Tweezers Supra this robust handpiece runs true

this robust handpiece runs true at low speeds with minimal maintenance—simply keep the collet clean and properly adjusted

Dials are quickly removable and interchangeable for custom graver geometries

Two rectangular striking faces

All burs feature a 3/32" shank and are sold in packs of six

Dumont Pattern No. 4 Tweezers Supra this robust handpiece runs trueDumont Pattern No. 4 Tweezers are Swiss made precision instruments ideally suited for handling microscopic parts. The shanks are indented with beveled edges, and the points have been extra honed to a needle like shape and sharpness. Overall length is 4 1 2" (114 mm) with tips measuring 0. 13 mm wide by 0. 08 mm thick. Available in three quality grades High Precision (HP), Electronic Quality (EQ), and Titanium Swiss (TS) and across multiple alloys,