Flat pick tools these types foundation drilling bits tungsten carbide teeth bullet teeth are used as ripping teeth on rock augers, dirt auger, drilling buckets and core barrels for foundation drilling, solid wall, water well drilling, trenching, mining and tunneling.
Alloy steel Body, made by material 42CrMo steel, 40-45HRC hardness, has high toughness and wearable character.Tip is made from low press sintered,and suitable grade tungsten carbide according to the Target Projects,to make sure high performance during works.
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