Watchmaker's Cutting Broach Set (WIT 12803/A)
This professional-grade precision tool set is designed for horological and micro-mechanical applications. It is primarily used for accurately sizing, smoothing, and enlarging extremely small holes (ranging from 0.60 to 1.90\text{ mm}) in watch movements, hands, jewels, and bushings.
Key Components:
 Cutting Broaches (12 Pcs): Tapered, multi-edged steel needles with fine cutting edges that remove material cleanly without distorting or cracking delicate components.
 Pin Vises / Holders: Ergonomic, knurled metal handles designed to securely grip individual broaches, providing maximum torque, stability, and fingertip control during delicate manual reaming.
 Storage Case & Sleeve: A protective pouch and durable casing to keep the delicate, graded micro-tools organized and safe from damage.