Description
HSS Extra Length Straight Shank Drill 13.00mm – Somta Series 125
The SOMTA 1251300 – 13.00 mm HSS Extra Length Drill is engineered for deep-hole drilling applications where standard jobber or long-series drills fall short. Manufactured from high-grade High-Speed Steel (HSS) and finished with a blue oxide coating, it offers excellent wear resistance, improved chip flow, and corrosion protection. With a full 315 mm overall length, this drill features a 118° point angle for accurate starts and straight shank design for universal chuck compatibility—ideal for general engineering, fabrication, and maintenance use in steel, aluminum, and non-ferrous materials.
Key Features & Benefits
- Extra Length Design – 315 mm overall length supports deep-hole drilling with minimal deflection.
- 118° Standard Point – Promotes stable starts and consistent penetration into metals and plastics.
- High-Speed Steel (HSS) – Delivers durability, edge retention, and thermal resistance under high loads.
- Blue Oxide Finish – Enhances corrosion resistance and reduces friction for smoother drilling.
- Straight Shank – Ensures compatibility with standard drill chucks and collets.
- Precision-Ground Flutes – Improve chip evacuation and minimize clogging in deep bores.
Technical Specifications
- Part No: 1251300
- Cutting Diameter: 13.00 mm
- Overall Length: 315 mm
- Shank Type: Straight, Full Diameter
- Material: High-Speed Steel (HSS)
- Finish: Blue Oxide
- Point Angle: 118°, Standard
- Helix: Right-Hand Spiral
- Flute Type: Precision-Ground
- Use Case: Deep-Hole Drilling
Why Choose the SOMTA 1251300 Extra Length Drill?
- Designed for Depth – Perfect for machining setups where extra reach is critical.
- Built for Accuracy – Precision-ground HSS construction ensures consistent performance over extended lengths.
- Versatile Across Materials – Suitable for steel, cast iron, aluminum, and other general-purpose drilling applications.
- Professional Finish – Blue oxide improves longevity and cutting smoothness in repeated use.
The SOMTA 1251300 13.00 mm Extra Length Drill is a trusted choice for deep drilling operations, offering reach, rigidity, and reliability for professional users and industrial applications.
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