Drill Bit Art-Pol WIERTŁO METAL BIAŁE Kp 7.0/370mm

Art-Pol WIERTŁO METAL BIAŁE Kp 7.0/370mm is a straight metal drill bit with a 7.0 mm working diameter and a total length of 370 mm. Designed for drilling through steel and other common metals, this drill bit is intended for use with compatible hand-held or bench drill machines in workshop and construction environments. Its length provides extended reach for deeper holes and for accessing workpieces positioned away from the drill chuck.

Advantages

The drill bit offers a consistent 7.0 mm diameter for precise hole sizing and repeatable results. Its 370 mm overall length gives increased reach compared with standard short bits, enabling drilling of thicker components or holes in recessed areas. Manufactured for metalworking, the geometry of the cutting tip and flute design promotes chip removal and stable cutting when used at appropriate speeds and with correct clamping. The product is compatible with standard drill chucks that accept the shank type and diameter.

Suitable for

• Drilling through steel plates and sheets
• Creating holes in metal structural elements and profiles
• Workshop repair and maintenance tasks requiring extended reach
• Use with hand drills, pillar drills or drill presses that accept the shank

Key specifications

• Working diameter: 7.0 mm
• Overall length: 370 mm
• Intended material: metal (steel and common ferrous/non-ferrous metals)
• Typical application: through drilling
• Compatibility: for use with standard drill chucks of appropriate capacity

How to use

Secure the workpiece firmly to prevent movement, and select a drill speed appropriate for the metal being drilled. Fit the drill bit into a compatible chuck and tighten securely. Start drilling at low speed to establish the hole, apply steady pressure without forcing the bit, and periodically withdraw the bit to clear chips if necessary. Use cutting fluid or coolant when drilling harder metals to extend tool life and improve cutting performance. After use, clean chips from the flutes and store the bit in a dry place.

Usage recommendations

For best results, use a suitable cutting lubricant when drilling steel, maintain correct rotational speed for the material and diameter, and ensure the workpiece is properly clamped. Inspect the drill bit for wear before use and replace if the tip is damaged or excessively worn.