RUKO HSSE-Co 5 Twist Drill Set, 19 pieces, DIN 338 type UNI.

The Ruko-228214RO twist drill bit is a high-performance tool specifically designed for use in cordless drills and screwdrivers. Its advanced construction allows for optimal performance in materials up to 5.0 mm thick, ensuring precise and efficient results in every application.

The 3-sided shank of this drill bit ensures exceptional grip in the chuck, minimizing the need for additional force. This not only makes it easier to use but also optimizes power transmission, eliminating the need to fully rotate the drill. The ultra-fast 135° cutting edge provides excellent centering accuracy, which is especially useful in handheld applications, preventing slippage when drilling curved surfaces.

Furthermore, the drill bit is designed to extend battery life by reducing the required cutting force. The black chamfer increases wear resistance and prevents cold assembly and built-up edges.

• High-performance twist drill
• 3-sided shank for excellent fixation
• Ultra-fast 135° cutting edge
• Prevents slippage on curved surfaces
• Longer battery life
• Black bevel for increased wear resistance
• Prevents cold assembly
• 40° rake angle
• Fast and efficient chip removal
• Ideal for materials up to 5.0 mm thick