
Hejian Perfect Drilling Equipment Co., Ltd.
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Price: | 100.0~1500.0 USD |
Payment Terms: | T/T |
Place of Origin: | Hebei, China (Mainland) |
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1.Adopt high strength and high toughness carbide insert is improved withnew formulas and decreased the breakage rate
2.The durability of premium tungsten carbide insert is improved with newformulas and new techniques for insert bit
3.Reasonable design of rows of tooth per cutter, number of tooth, toothyheight, and the particular appearance of the carbide gear, greatly enhanced thecutting ability and speed.