drill Drill bit

drill Drill bit
Origin:Made In China
Category:Industrial Supplies / Mining Machine
Label:drill bit , drill tool , rock drill bit
Price: US $1 / pc
Min. Order:100 pc
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Product Description

Alloy steel Body, made by material ASTM4142 or 42CrMo,heat treatment with 40-44HRC hardness, has high toughness and wearable character.Tip with above 50 HRC hardness is made from Low press Sintered,and Suitable Grade Selected according to the Target Projects,Which are to make sure the good performance during working.


The products adapt to the machine with all the performance features such as a high feed rate,a long service life and short tool changing times.Together with the parts supply assurance,a high daily production volume,and above-average economy is guaranteed.


The complete tools apply for foundation creation,solid wall,water well  drilling,trenching,mining,tunnelling.

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Member Information

shandong yanggu STE tools co.
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Contact:li anna (Foreign trade commis)
Last Online:11 Oct, 2014