RUKO 19 mm x 450 mm SDS-plus drill bit for drilling in concrete and masonry.

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.

• 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