Price: 1 USD ($)/Piece
HAOJIANG CUTTING BITS
1: Foudation Drilling bits have double quality characteristics: Wear-resistant and flexurally resistant, this is a very ideal tool characteristic
2: Round Shank cutter bits are using for Foundation Drilling, they are using for all kinds of rotary Piling Machines and Drill rigs. We also make bits according to your drawing and samples. And make them with shortest time.
3: Through repeated testing and reliable processing procedures, we make the cutter head and the tool holder have different hardness: the cutter head can withstand super hardness, and the tough tool holder absorbs the strong impact force generated at the tool seat, and the dual characteristics increase the knife The head has unique wear resistance.
4: The pick must withstand high shear stress and impact load. At the same time, the tool must always be safely and reliably located in the tool holder during its entire use.
5: 42CrMo steel belongs to ultra-high-strength steel, with high strength and toughness, good hardenability, high fatigue limit and multiple impact resistance after adjustment treatment, and good low-temperature impact toughness