Hawera professional concrete drilling accessories are designed to provide optimum performance and value. Since 1952 Hawera has been an innovator in SDS-plus and SDS-MAX rotary hammer bits. Featuring a carbide tip, Hawera drilling bits are engineered for long life in tough concrete applications.
Hawera bits have steel bodies that are annealed to increase flexibility and reduce brittleness. Then they're shot peened to tension the surface and protect against breaking from twisting and torquing. All bits fall within 90-100-Percentage of I.S.O. standards.