RUKO 25 x 250 mm SDS-plus drill bit with S4 design for precise drilling.

The Ruko-211251 SDS-plus S4 drill bit 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. Manufactured with a genuine carbide insert (Widia) and a 130° cutting angle, it guarantees optimal performance in a variety of applications. Its brazing at temperatures exceeding 1000°C provides exceptional strength, ensuring a long service life under demanding working conditions.

The reinforced core of the drill bit offers excellent stability during drilling, minimizing vibrations and improving accuracy with every hole. The quadruple S4 flute facilitates material removal, allowing for cleaner and more efficient work.

• Model: Ruko-211251-SDS-plus S4 Drill Bit
• Length: 250 mm
• Diameter: 25 mm
• Connection: SDS-plus and HILTI TE 10-22 type
• Material: Carbide "Widia"
• Cutting Angle: 130°
• Brazing: Temperature above 1000°C
• Core: Reinforced for greater stability
• Spiral: Quadruple S4 for efficient extraction
• Applications: Granite, concrete, stone, marble, bricks, walls