RUKO 25mm x 450mm SDS-plus drill bit for drilling in concrete and masonry.

The Ruko-211250 SDS-plus S4 drill bit (25 x 450 mm) is designed to deliver exceptional performance when drilling hard materials. Compatible with all rotary hammers with SDS-plus and two-flute chucks, such as the HILTI TE 10-22, this tool is ideal for professionals who demand precision and durability in their projects. Its original carbide insert (Widia) and 130° cutting angle ensure efficient and effective cuts, while brazing at temperatures exceeding 1000°C provides superior wear resistance.

The drill bit's reinforced core ensures excellent stability during use, minimizing vibrations and improving the drilling experience. Furthermore, its quadruple S4 flute facilitates material removal, optimizing working time and efficiency with each hole.

• Model: Ruko-211250-SDS-plus S4 Drill Bit
• Size: 25 x 450 mm
• Connection: SDS-plus and HILTI TE 10-22 type
• "Widia" carbide insert
• Cutting angle: 130°
• Brazed at temperatures exceeding 1000°C
• Reinforced core for stability
• Vibration-free operation
• S4 quadruple flute for material removal
• Suitable for granite, concrete, stone, marble, bricks, and walls