8 inch Mining Water Well Rock Drilling Bit
8 inch Mining Water Well Rock Drilling Bit

The description of 8 inch mining water well rock drilling bit.

An 8 inch mining water well rock drilling bit is a very common DTH drilling bit for a water well borehole drilling rig to drill a water well borehole, the 8 inch mining water well rock drilling bit is working as a DTH hammer that hits the rock into pieces while drilling. A DTH hammer rock drilling bit can be low pressure rock drilling bit or high pressure rock drilling bit, and a buyer can choose according to the drilling project.

8 inch Mining Water Well Rock Drilling Bit is the most popular water well drilling bit for compressed air drilling machines, it cuts the rock layer into small pieces. The DTH drilling bit is from 3″ to 47″ (76mm-1200mm) in diameter. 8 inch Mining Water Well Rock Drilling Bit Made from high quality alloy steel and advanced heat-treatment, DTH drilling bits are extremely durable for drilling a water well. They’re also available in four different bit head face designs.

Usage of 8 inch Mining Water Well Rock Drilling Bit : For water well, deep borehole well, oil and gas open hole drilling, For Ming, quarry blasting hole borehole drilling

The specifications of the 8 inch mining water well rock drilling bit.

Bit Dia.(mm)Qty*Button Dia.(mm) Gauge/FrontQty of air holesWeight/kg
20310*18/ 6*18+7*16241
21610*18/ 6*18+7*16243
22010*18/ 6*18+7*16244
24110*18/ 6*18+9*16260
25412*18/ 12*18+8*16265
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