从China供应商批发进口6 1/2 Inch Dth Rock Mining Drill Bit — FOB条款

The 6 1/2 inch DTH rock mining drill bit from Maxdrill Rock Tools is designed for down-the-hole drilling in hard rock formations, compatible with hammer sizes ranging from 2 to 12 inches. It is packaged in wooden cases for protection during transit, with the supplier capable of producing up to 2000 pieces per month. The bit is engineered for high-pressure drilling rigs, offering robust performance in water well drilling and civil engineering applications.

This drill bit features a simple and durable design, eliminating the need for a foot valve within the bit itself, which reduces maintenance and improves reliability. It is optimized for cost efficiency, delivering a lower cost per foot drilled while maximizing power output for a range of compressor capacities. Standard DTH bits in this size typically use tungsten carbide inserts for wear resistance and maintain a bit diameter tolerance of ±0.5 mm.

Mining contractors, quarry operators and water well drillers use this bit for exploration, blasting and foundation work. The bit’s design suits high-impact drilling environments, where penetration rates and longevity are critical. Confirm the bit’s compatibility with your drilling rig’s hammer type and air pressure requirements before purchase.

Maxdrill Rock Tools is a China-based supplier specializing in rock drilling equipment, with its office located at 9F, Fuzhong International Plaza, 72 Xinhu Road, Nanming District, Guiyang, Guizhou. The company’s profile highlights a focus on DTH drill bits and related tools for mining and construction applications.

The supplier’s trust tier is harbour, and its response rate and average response time are currently listed as zero, which may indicate a need to confirm current communication practices. Buyers should reach out directly to assess the supplier’s responsiveness and technical expertise for drill bit selection and after-sales support.