Description
HSS Straight Shank Jobber Drill 2.5mm
The Somta 1010250 – 2.50 mm HSS Jobber Drill Bit is a high-precision cutting tool engineered for consistent and reliable drilling in metals, wood, and plastics. Built to DIN 338 standards, this compact jobber-length drill bit features a 118° standard-point and a 30° right-hand helix for smooth starts and effective chip evacuation. Finished with a protective steam or blue oxide coating, it enhances wear resistance and minimizes friction. This drill is ideal for workshop, fabrication, and maintenance tasks requiring accuracy in tight or confined spaces.
Key Features & Benefits
- Standard Point Geometry – 118° tip delivers consistent, accurate hole starts with minimal wandering.
- Right-Hand Spiral, ~30° Helix Angle – Improves chip removal and supports efficient drilling.
- High-Speed Steel (HSS M2) – Offers excellent strength, heat resistance, and tool longevity.
- Steam or Blue Oxide Finish – Enhances durability, reduces friction, and prevents corrosion under load.
- DIN 338 Jobber-Length Standard – Provides optimal balance between reach and rigidity.
- Straight Full-Diameter Shank – Ensures precise clamping and accurate alignment in drill chucks.
- Multi-Material Versatility – Suitable for drilling steel, aluminum, plastics, and wood.
Technical Specifications
- Part No: 1010250
- Cutting Diameter: 2.50 mm
- Flute Length: 30 mm
- Overall Length: 57 mm
- Point Angle: 118°, Standard-Point (Type N)
- Helix Angle: ~30°, Right-Hand Spiral
- Shank: Straight, Full 2.5mm Diameter
- Material & Finish: High-Speed Steel (HSS M2), Steam or Blue Oxide
- Tolerance: H8
- Standard: DIN 338 (Jobber-Length)
Why Choose the Somta 1010250 Jobber Drill?
- Reliable Standard-Point Tip – Ideal for precision starts without center punching in narrow applications.
- Durable HSS M2 Construction – Resists heat and wear, even in continuous use.
- Oxide Coated Protection – Steam or blue finish improves lubrication and extends tool life.
- Ideal for Tight Spaces – Compact design is perfect for precision work in confined or small-scale setups.
The Somta 1010250 drill bit offers clean, accurate results for professionals in machining, fabrication, and repair. Built with HSS M2 and a protective oxide coating, it’s a go-to choice for durable, precision drilling across a wide variety of materials and equipment.
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