Precision 7 mm drill bit with 135 split point for efficient starts and chip ejection.The 7 mm ThunderBit Metric High-Speed Steel 135 Split Point Drill Bit is engineered for precision and efficiency. Crafted from M2 premium high-speed steel, it provides superior durability and performance. The 135 split point design ensures accurate starts, eliminating the need for center punching. Its semi-parabolic flute design enhances chip ejection, reducing heat build-up and extending the lifespan of the bit. The black and gold finish not only enhances its visual appeal but also ensures resistance to wear, making it suitable for a variety of applications. Ideal for professionals seeking reliable and efficient drilling solutions in demanding environments.
Key Features
- 135 split points for accurate drill starts
- Made from M2 premium high-speed steel
- Semi-parabolic flute design for improved chip ejection
- Black and gold finish for enhanced durability
- Ideal for professional drilling applications
Technical Specifications
| Specification | Value |
|---|---|
| Material | M2 High-Speed Steel |
| Dimensions | 105 mm (4.13 inches) length |
| Size | 7 mm |
| Finish | Black and Gold |
| Point Angle | 135 Split Point |










