RUKO SDSplus 4-point drill bit 28x450mm with maximum energy transfer.

The Ruko-123281 drill bit is a high-precision tool specifically designed for drilling concrete. With its four cutting edges and a special flute geometry, this drill bit optimizes the flow of drilling powder, resulting in superior efficiency during use. Thanks to its innovative design, the Ruko-123281 reduces vibration and friction, allowing for significantly shorter drilling times. Furthermore, its reinforced core ensures maximum energy transfer, guaranteeing exceptional performance every time. This drill bit is designed to withstand impacts with reinforcements without risk of breakage, making it a reliable choice for professionals and DIY enthusiasts.

• Diameter: 28 mm
• Total Length: 450 mm
• Tip Type: 4 cutting edges
• Material: High-quality steel
• Flute Geometry: Specially designed to optimize powder feeding
• Vibration Reduction: Yes
• Low Friction: Yes
• Core Reinforcement: For maximum energy transfer
• Impact Resistance: No risk of breakage
• Recommended Use: Concrete and similar materials