
Walter 3G-OTH-195134 — Technical Specifications
The WALTER Micro Drill Bit (SKU 440P39, MPN A3143-0.25) is a 0.25 mm cobalt micro drill bit with a 118° 2-facet point and regular spiral flute design. This precision tool is manufactured by WALTER for industrial drilling applications requiring fine-diameter holes.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer Part Number | A3143-0.25 |
