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Diamond Blade and Drill

Integral Drill Rod

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Description:Integral drill steel without tips,which is widely used in stone quarrying,and very popular in India market.

Integral Drill Rod

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Product features:
It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter from 30mm to 41mm usually. Each rods use premium quality alloy steel and excellent quality tungsten carbide to assure high drilling performance.
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Integral drill steel without tips

This drill steel is widely used in stone quarrying and very popular in India.Its common length as 800mm,1600mm,2400mm and 3200mm.

The chemical composition of the integral drill steel without tips is as below:C:0.9%--1.0%, SI:0.15%--0.4%, MN:0.15%-0.4%, CR:0.8%-1.2%,  MO;0.15%--0.3%,HRC38.5