Bordo 1/4" Long Series HSS Bright Drill Bit (2505) - Imperial
Available
The Bordo Long Series HSS Bright Drill Bit (2505) - Imperial is part of Bordo's Australian drill bit range, engineered for reliable performance in trade and industrial drilling applications.
Key Specifications
| Diameter in (mm) | 12.7 |
|---|---|
| Diameter (inch) | 1/2 |
| Spindle Speed Free Cutting Stl RPM | 1078 |
| Surface Finish | Bright |
| Flute Type | 30° Helix |
| Flute Length (mm) | 134 |
| Overall Length (OAL) mm | 205 |
| Feed per Revolution (mm) | 0.25 |
| Spindle Speed Aluminium/Brass RPM | 1530 |
| Spindle Speed Stainless Steel RPM | 301 |
| Spindle Speed Wood/Plastic RPM | 2282 |
| Spindle Speed Malleable Iron RPM | 677 |
| Spindle Speed Med. Carbon Steel RPM | 752 |
| Spindle Speed Cast Iron RPM | 602 |
| Spindle Speed Tool Steel RPM | 451 |
| Type of Point | 118° Split Point |
Product Features
- ANSI B94-11
- Bright Finish Twist Drills have no surface treatment and are supplied in the as-ground condition
- 118° split point with 30° helix
Resources
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29/64mm drill bit
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31/64mm drill bit
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