Self Drilling Anchor Bit

We can offer all steel and tungsten carbide self-drilling cross bit. The all steel self-drilling cross bits (EX) used fo

Package Size100.00cm * 60.00cm * 30.00cm Package Gross Weight20.000kg Self-drilling Anchor System Consists of: Steel Hol

Package Size100.00cm * 60.00cm * 30.00cm Package Gross Weight20.000kg Introduction to SDA The self-drilling hollow ancho

Self-drilling ESS bit used for strong fractured rock formations. Self-drilling anchor ESS bit, also known as self-drilli

We can offer all steel and tungsten carbide self-drilling cross bit. The all steel self-drilling cross bits (EX) used fo

Self-drilling ESS bit used for strong fractured rock formations. Self-drilling anchor ESS bit, also known as self-drilli

Package Size42.00cm * 38.00cm * 25.00cm Package Gross Weight1.000kg The high ISO 10208 Standard manufacturer of mining-m

Package Size100.00cm * 60.00cm * 30.00cm Package Gross Weight20.000kg We are the Chinese Rock Bolt Manufacturer Main Com

We can offer all steel and tungsten carbide self-drilling cross bit. The all steel self-drilling cross bits (EX) used fo

Self-drilling ESS bit used for strong fractured rock formations. Self-drilling anchor ESS bit, also known as self-drilli

Package Size100.00cm * 80.00cm * 30.00cm Package Gross Weight20.000kg Threaded bar: Lef or right threaded grouting drill

Self-drilling ESS bit used for strong fractured rock formations. Self-drilling anchor ESS bit, also known as self-drilli