Description
HSS Split Point Straight Shank Jobber Drill 12.7mm
The Somta Series 102 HSS Split Point Straight Shank Jobber Drill 12.7 mm is a ½″ (12.7 mm) jobber-length drill bit engineered for precise and efficient drilling in a variety of materials, including metals, plastics, and wood. Manufactured from high-speed steel (M2 grade) and finished with a blue oxide coating, it offers superior wear resistance, reliable performance, and long service life in both manual and machine operations. Designed to DIN 338 specifications, this general-purpose bit balances reach and rigidity, making it ideal for workshop, maintenance, and production environments.
Key Features & Benefits
- Split Point Tip – Minimizes walking and ensures fast, accurate starts without a center punch.
- HSS M2 High-Speed Steel – Delivers excellent toughness and heat resistance for extended tool life.
- Blue Oxide Coating – Improves chip flow, enhances wear resistance, and adds corrosion protection.
- DIN 338 Standard – Guarantees dimensional accuracy and performance consistency.
- Right-Hand Spiral – Efficiently evacuates chips during operation for clean holes.
- Versatile Jobber Length – Offers the ideal balance between drilling depth and rigidity.
Technical Specifications
- Part No: 1021270
- Cutting Diameter: ½″ (12.7 mm)
- Standard: DIN 338 jobber
- Point Type: Split Point
- Point Angle: 118°, Standard Point (Type N)
- Material & Coating: High-Speed Steel (HSS M2), Blue Oxide Finish
- Helix Angle: 30°, Right-Hand Spiral
- Shank Type: Straight Shank
- Tolerance: H8
- Application: General-Purpose Drilling in Metal, Plastic, and Wood
Why Choose the Somta 1021270 Jobber Drill?
- Precision Split Point – Reduces walking and enhances positioning accuracy.
- Durable HSS M2 Construction – Offers excellent heat resistance and toughness.
- Enhanced with Blue Oxide Finish – Boosts lubrication, chip evacuation, and corrosion resistance.
- Balanced Jobber Design – Ideal for handheld or machine drilling with consistent, clean results.
Built for performance, durability, and versatility, the Somta 1021270 ½″ Jobber Drill with blue oxide finish is the go-to solution for professional and general-purpose drilling across diverse materials and settings.
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