Description
HSS Split Point Straight Shank Jobber Drill 3.30mm
The SOMTA 1010330 – 3.30 mm HSS Jobber Drill Bit is a high-precision, general-purpose drilling tool manufactured to DIN 338 standards. Built from durable M2-grade high-speed steel, it features a 118° split-point tip that allows for clean, self-centering starts. The blue oxide coating enhances chip flow, reduces friction, and provides corrosion resistance making this drill bit ideal for metals, plastics, and wood in both workshop and industrial settings.
Key Features & Benefits
- Split Point Geometry – 118° self-centering tip minimizes walking and ensures accurate starts.
- Right-Hand Spiral, ~30° Helix Angle – Provides effective chip evacuation and stable cutting.
- High-Speed Steel (HSS M2) – Offers excellent heat resistance and cutting performance.
- Blue Oxide Finish – Improves chip removal, reduces wear, and resists corrosion.
- DIN 338 Jobber-Length Standard – Balances rigidity with reach for versatile applications.
- Straight Full-Diameter Shank – Ensures secure clamping and consistent hole alignment.
- Versatile Application – Works well in metal, plastic, and wood for maintenance, fabrication, or assembly work.
Technical Specifications
- Part No: 1010330
- Cutting Diameter: 3.30 mm
- Flute Length: ~36 mm
- Overall Length: ~70 mm
- Point Angle: 118°, Split-Point (Type N)
- Helix Angle: ~30°, Right-Hand Spiral
- Shank: Straight, Full 3.30 mm Diameter
- Material & Finish: High-Speed Steel (HSS – M2), Blue Oxide
- Tolerance: H8
- Standard: DIN 338 (Jobber-Length)
Why Choose the SOMTA 1010330 Jobber Drill?
- Precision-Ground Split Point – Delivers clean, accurate starts without center punching.
- Durable HSS M2 Construction – Engineered for long tool life and efficient material removal.
- Protective Blue Oxide Coating – Enhances tool longevity and performance consistency.
- Ideal for Tight-Tolerance Drilling – Maintains dimensional accuracy in demanding tasks.
The SOMTA 1010330 jobber drill is built for precision, speed, and longevity. Whether you're in a fabrication shop, maintenance department, or using CNC equipment, this drill bit provides dependable performance—backed by its tough HSS body and protective blue oxide finish.
Shipping Information
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.