Bergeon 7965-C Series Dynamometric Demountable Cylinder for 7965 ScrewdriversThe Bergeon Dynamometric Demountable Cylinders are designed to be used with the Bergeon 7965 series or special profile screwdrivers. These unique tools can fit anywhere on the knurled handle of the 7965 series screwdrivers and turns bidirectional. It is possible to mount two dynamometric cylinders on one screwdriver handle one to tighten a screw and one to untighten. Colored identification rings are sold separate. Used with the Bergeon 7965 special

40mm Blade

Chucks in plastic

Ligne Size : 4 1/4

Place the watch opener onto the watch case back and turn to LEFT Close the watch

Carbon Fiber is an ESD conductible material

3 Different Sizes Available without Spare Blades

SKU MODEL : AP 5230-30

They come in a range of focal lengths and variations

Type : Driving Wheel Replacement

80mm -Bergeon  30080-D

Quartz Movement Ronda 7004

12x magnification