Products information
Oshima 100mm- 150mm double drill bit uses high-strength, rust-free steel alloy and is designed in a spiral form to help drill deep into the ground extremely quickly, with strong drilling force.
Drill bit is designed with a double blade with diameters of 100mm and 150mm respectively for large holes, drilling depth up to 80cm. The 100cm long soil drill bit is very stable when drilling, with little vibration.
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