Bernstein watchmaker screwdriver set, 5 pieces (1.0-1.4-1.8-2.3-3.0)
– Contents: See list of items below
– Ergonomically shaped plastic handle with colored rotating cap
– Blade length 17 mm
– Blade diameter 2 to 2.5 mm
– Blade width 1.0-3.0 mm
– Blade thickness 0.20-0.50 mm
– Blades made of molybdenum-vanadium steel, hardened and burnished
– Glare-free even in bright light
– In plastic box, dimensions 105 x 65 x 20 mm
– Weight 64 g
Area of application
Fine screwdrivers are also known as micro screwdrivers and are used in precision engineering for small screw sizes or miniature screws. The hard precision blade made of high-quality tool steel allows direct gripping of the mini screw and offers optimum force transmission. The sturdy plastic handle with twist cap fits comfortably in the hand, and the color ring makes work easier by allowing quick recognition of the required size.
Technical product description
Blade (HRC 58-61) Material: molybdenum-vanadium steel, black burnished, handle material: plastic.
Care instructions: High humidity or touching burnished blades with your fingers (sweat) can cause flash rust. Therefore, the blades should always be kept dry or rubbed with oil for longer storage. If flash rust still forms on the blade, it can be removed quite easily with a light sanding.
General information
The classic watchmaker’s screwdriver is not only one of the most important tools for watchmakers, but also for precision engineers, model makers, and hobbyists and DIY enthusiasts. The precision screwdriver with rotating cap facilitates precise, repeated screwing, turning, tightening, or loosening thanks to its special smoothness. In addition, this product is nickel-free and 100% made in Germany.
Contents
Watchmaker screwdriver set consisting of:
– 4-380-0 Plastic box with 5 empty compartments
– 4-381 Watchmaker’s screwdriver, slotted blade 1.0×0.2×17 mm
– 4-382 Watchmaker’s screwdriver, slotted blade 1.4×0.2.5×17 mm
– 4-383 Watchmaker’s screwdriver, slotted blade 1.8×0.3×17 mm
– 4-384 Watchmaker’s screwdriver, slotted blade, 2.3×0.4×17 mm
– 4-385 Watchmaker’s screwdriver, slotted blade, 3.0×0.5×17 mm
