Products information
Oshima 300mm 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 a diameter of 300mm for wide holes, drilling depth up to 80cm. The soil drill bit is 80m long, weighs 2.5kg when drilling, very stable machine, little vibration.
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