drill tool is generally mode of
Answer (1)
22nd Aug, 2021
Hi,
The body of drill is either hardened high carbon steel or high speed steel , other drills have inserts of cemented carbide to form cutting edges or are made up of sintered carbide rods.
It's important which material is used to form drill bit because it influences how effective drilling will be through different metals .
Hope it helps...
The body of drill is either hardened high carbon steel or high speed steel , other drills have inserts of cemented carbide to form cutting edges or are made up of sintered carbide rods.
It's important which material is used to form drill bit because it influences how effective drilling will be through different metals .
Hope it helps...
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