Using the right tool for every job almost always saves time and leads to a higher quality end product. Hole saws are designed for cutting large holes in materials using a cylindrical blade attached to a drill, but standard bi-metal hole saws are not equipped to cut through just any type of surface material. The carbide tipped hole saw is a specialized hole saw that can easily tackle projects that exceed the capability of the typical hole saw.
The carbide tipped hole saw is equipped with carefully engineered tungsten carbide teeth, giving it the strength to accomplish high demand jobs such as cutting through stainless steel or tough alloys. Tungsten carbide is an extremely hard compound that gives carbide tipped hole saws immense strength and heat resistance, properties that are essential for cutting through tough material such as stainless steel. The enduring wear resistance of tungsten carbide also makes it an attractive material for machines in mass production runs.
The material that gives carbide tipped hole saws their long-lasting durability - tungsten carbide is used for a variety of purposes spanning several industries. Due to its strength and resistance to wear, tungsten carbide is widely used in the manufacture of many wedding rings, ballpoint pens, trekking poles and even military ammunition. 1
Generally, carbide tipped hole saws as well as most other hole saws are designed to penetrate materials measuring about an inch thick. Many professionals consider a carbide tipped hole saw to be an essential tool for lighting fixture installation, penetrating metal studs, junction box work and auto body repair. Long-lasting durability and applications spanning from electrical appliance installation to plumbing make the carbide tipped hole saw an indispensable tool for professional tradesmen such as general contractors, plumbers, electricians, mechanics and even DIY home improvement enthusiasts.
Prior to using any power tool, it is advised to thoroughly read and adhere to the manufacturer's recommendations and safety warnings. Some carbide tipped hole saw manufacturers may not recommend use on certain metals or on materials exceeding a specific thickness.
1 http://www.answers.com/topic/tungsten-carbide
About the Author: Maria Polidoro is the CEO of Ace Tool Online, a New York based authorized dealer for virtually all major hand and power tool manufacturers. Ace Tool offers a comprehensive electric power tool selection from over 70 major brands, including Milwaukee, Festool tools , Amana and Champion Tool. Please visit Ace Tool for information and great prices on power tools.
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