Brief: Discover the High Quality Steel 7 Degree 43mm Tapered X Cross Button Bits, designed for underground projects. These DTH taper drill bits offer superior drilling performance in hard rock formations with their cross-shaped carbide tips. Perfect for mineral exploration, tunneling, and construction projects.
Related Product Features:
High-quality steel construction with 7-degree taper for optimal performance.
Punhos de carburo em forma de cruz para melhorar a eficiência de perfuração em formações de rocha dura.
Available in various diameters (42mm) to suit different project needs.
Precise taper size ensures perfect fit with tapered drill rods.
Lâminas avançadas de carboneto de tungstênio para durabilidade e longevidade.
Fabricado utilizando máquinas CNC e tecnologia de tratamento térmico para confiabilidade.
Ideal para exploração mineral, construção de túneis e projetos de energia hidrelétrica.
Solução econômica com preços competitivos diretamente da fábrica.
Perguntas frequentes:
What is the delivery time for these DTH taper drill bits?
The general delivery time is 15 working days for DTH bits, with ex-stock items available in 3-5 working days.
How do I select the appropriate head face for my DTH drill bit?
Concave heads are ideal for deep wells, convex for moderate hardness strata, and flat for tough or fractured formations.
What makes KINGDRILLING tapered drill bits cost-effective?
KINGDRILLING sells directly to consumers, eliminating distributor costs, ensuring competitive pricing without compromising quality.