Professional Widia drill set for concrete, 8 pieces.

• Drill bits made of carbide with Widia alloy (tungsten carbide), providing extreme hardness and durability.

• High-performance drill bit for use with impact drills and impact hammers with drill chucks.

• Impact drill resistant due to the new vacuum hardening.

• Robustness from the very resistant tip.

• Accuracy thanks to excellent centering properties.

• Suitable for percussion drilling in concrete, walls, natural stones, ceramics, and marble.

• Includes:
• 1 professional Widia drill bit for concrete, 3.0 mm diameter.
• 1 professional Widia drill bit for concrete, 4.0 mm diameter.
• 1 professional Widia drill bit for concrete, 5.0 mm diameter.
• 1 professional Widia drill bit for concrete, 6.0 mm diameter.
• 1 professional Widia drill bit for concrete, 8.0 mm diameter.
• 1 professional Widia drill bit for concrete, 10.0 mm diameter.