The Dormer A191 31M is a high-quality miniature drill bit set designed for precision drilling in various materials. This 20-piece set is known for its durability and versatility, making it an essential tool for professionals and hobbyists.

The Dormer A191 31M, HSS 0.3 → 1; 0.38 → 0.82 mm 20-piece Miniature Drill Bit Set: Unique Features

• High-Speed Steel (HSS): These drill bits are constructed from HSS, a durable and heat-resistant material that ensures prolonged tool life and precision drilling.
• Wide Range of Sizes: The set includes drill bits ranging from 0.3mm to 1.0mm in diameter, providing versatility for various drilling applications.
• Straight Shank: The refined shank design allows for a secure and stable fit in various drill chucks, reducing the risk of slipping during drilling.
• Precision Ground: Each drill bit is precision ground to ensure accurate and clean holes in the workpiece.
• Storage Case: The set has a convenient storage case that keeps the drill bits organised and protected when not used.

Significant Benefits of the Miniature Drill Bit Set

• Precision Drilling
• Durable Build
• Versatile Usage
• Convenient Storage
• Time Efficient

Use Cases of the Dormer Drill Bit

The Dormer A191 31M Miniature Drill Bit Set is a versatile and reliable toolset that offers precision drilling capabilities for a wide range of applications, including:

• Electronics: These miniature drill bits are typically used in electronics and circuit board manufacturing to drill small holes precisely.
• Jewellery Making: Jewellery designers and craftsmen rely on these drill bits for creating intricate designs and drilling holes for beads and gemstones.
• Model Building: Model enthusiasts utilise these drill bits to create detailed models and dioramas that require precision holes.
• Watch Repair: Watchmakers depend on these miniature drill bits for servicing and repairing delicate watch components.
• Craftsmanship: Artists and artisans in various fields use these drill bits for fine detail work in woodworking,

For more information please check the datasheets.