Horotec Swiss made large watchmaker screwdriver features a knurled 10mm diameter stainless steel handle with a 19 mm red anodized aluminum red head mounted on ball bearings. The blade used in this screwdriver has a 3 mm body and reduces down to 1.50 mm at the tip, so the blade can be interchanged with any one of the MSA 01.019 series blades.

Horotec MSA01.018-150 Large Watchmaker Screwdriver

1.50 mm Curvature Blade

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