Twist drill bit Cimco 208357

The Cimco 208357 twist drill bit is designed for use with rotary hammers and delivers reliable performance for drilling tasks that require impact action. Manufactured for right-hand rotation, this single-piece drill bit is suitable for applications where a combination of hammering and rotation is needed to penetrate dense materials. The tool is engineered to provide consistent bore quality and maintain dimensional stability during repeated use.

Advantages

This twist drill bit offers compatibility with rotary hammer tools and is built to withstand the stresses of impact drilling. The right-hand rotation design ensures predictable cutting direction and chip evacuation behavior. Sold as a single unit, the bit provides straightforward replacement and inventory handling for workshops and toolkits. The geometry and material selection focus on wear resistance and sustained cutting performance under hammer action.

Suitable for

• Drilling into concrete and masonry with a rotary hammer
• Creating anchor or dowel holes for fixings
• Renovation and construction site drilling tasks
• General-purpose impact drilling where a robust bit is required

Key specifications

• Tool type: twist drill bit for rotary hammer use
• Rotation direction: right-hand rotation
• Packaging: single piece
• Application: impact drilling into hard substrates (masonry, concrete)

How to use

Install the bit into the rotary hammer according to the tool manufacturer's instructions, ensuring the shank is fully seated and secured. Select an appropriate speed and hammer setting for the material being drilled. Begin drilling with steady, moderate pressure; allow the tool's hammer action to perform the majority of the work. Periodically withdraw the bit to clear dust and debris from the hole and to prevent overheating. Replace the bit when wear affects drilling accuracy or cutting efficiency.

Usage recommendations

Use appropriate personal protective equipment, including eye protection and hearing protection, and follow safety guidelines for rotary hammer operation. Match the bit diameter to the required anchor or fixing size and avoid side loading to prolong tool life.