Brief: Discover the 75mm DHD350R Shank DTH Hole Opener Drill Bit, designed for underground coal mining equipment. Engineered for high performance, this drill bit ensures fast drilling speeds and reliable operation in tough geological formations. Perfect for quarrying, mining, and foundation drilling.
Related Product Features:
Matched with DHD350R Shank for seamless integration.
Reamer diameter of 75mm for precise hole enlargement.
Made from high-quality aircraft alloy steel for durability.
Designed for blast hole drilling, quarrying, and water well drilling.
Exceptional drilling speed for efficient operations.
Diseño fácil de usar adecuado para profesionales y principiantes.
Desempeño estable en formaciones de suelo y roca desafiantes.
Available in various sizes to match different DTH hammer types.
Las preguntas:
How do I place an order for the DTH Hole Opener Drill Bit?
Include a detailed item description or the model number with your inquiry to ensure accurate order processing.
¿Cuál es el embalaje estándar para la broca?
Utilizamos embalaje estándar con cajas pequeñas dentro de otras más grandes para garantizar la seguridad del producto durante el transporte, a menos que se solicite un embalaje especial.
How is the quality of the drill bit ensured?
Our experienced QC team strictly inspects and tests each order before shipping to meet global quality standards.
What is the delivery time for the drill bit?
Production typically takes 25 days, but if the requested size is in stock, delivery can be completed in 3-5 days.