Micro Drill Bit, 56mm L, 4.00mm Shank dia. MPN:48172394
Micro Drill Bit, 56mm L, 4.00mm Shank dia.
Precision-crafted for high-performance drilling, this 3.94mm micro drill bit features a 140-degree point angle and 4-facet point design for optimal cutting and reduced wear. The carbide tip with TiAlN coating ensures long-lasting durability and resistance to heat and wear. Ideal for use in precision machining, jewelry making, and watch repair, this drill bit delivers accurate holes with a spiral flute design and 30-degree angle. With a high level of accuracy and precision, it's perfect for applications where small holes are critical, such as in electronics, medical devices, and other industries requiring precise drilling.
Top product features:
- Drill Bit Size 3.94 mm
- 140 Degree Point Angle
- 4 Facet Point Design with 30 Degree Spiral
Top product applications:
- Precision machining of small metal components
- Drilling of intricate holes in jewelry or watches
- Manufacturing of miniaturized electronic components
Micro Drill Bit, Drill Bit Size 3.94 mm, Drill Bit Point Angle 140 Degrees , 4 Facet Point, Carbide, TiAlN, +0.000 mm/-0.010 mm, Spiral, 30 Degrees , High Performance
Additional Information
- Country of Origin: JP
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 0.65
- Package Width: 0.60
- Package Height: 5.95
- Package Weight: 0.33
Product info last updated on January 31, 2026 4:43am UTC
Category: Cutting Tools