Upgraded Quad Drill Bit Size 310×14 mm, Makita Brand

Drill Bit, Available in a wide range, carbide inserts are best in class in terms of performance and accuracy. It has superior rigidity and high load-bearing capacity, making it ideal for heavy drilling work in concrete and reinforced steel. Its innovative engineering design ensures rapid dust removal and reduced vibration, resulting in more accurate and safer drilling. In addition, the shorter top inlet improves dust removal efficiency, while the two higher cutting edges help crush concrete more effectively.

• Vane diameter (D): 14 mm
• Total length (L1): 310 mm
• Operating length (L2): 260 mm
• Number: 1
• Weight: 0.2