The Ruko-211191 SDS-plus S4 drill bit (19 x 450 mm) is a high-precision tool designed to meet the demands of drilling hard materials. Compatible with all rotary hammers with SDS-plus and two-flute chucks, such as the HILTI TE 10-22, this drill bit stands out for its robustness and efficiency. Its original carbide insert (Widia) and a 130° cutting angle ensure optimal performance in a variety of applications.
Brazing at temperatures exceeding 1000°C provides exceptional strength, making it an ideal choice for heavy-duty applications. The reinforced core of the drill bit ensures high stability during use, minimizing vibrations and improving accuracy with every hole.
Furthermore, its S4 quadruple spiral facilitates material extraction, optimizing the work process.- Adaptable to SDS-plus and HILTI TE 10-22 rotary hammers
- "Widia" carbide insert
- 130° cutting angle
- Welded at over 1000°C
- Reinforced core for greater stability
- Vibration-free during drilling
- S4 quadruple spiral for efficient material extraction
- Suitable for granite, concrete, stone, marble, and bricks
- Dimensions: 19 mm diameter and 450 mm length
- Ideal for construction and remodeling work