Starrett 73 mm Diameter High Speed Steel Cobalt Bi-metal Hole Saw FCH0278-G

Starrett FCH0278-G is a high-quality High Speed Steel Cobalt bi-metal hole saw designed for industrial and workshop use. Featuring a 73mm diameter and 38mm cut depth, this hole saw is engineered with a hardened cutting edge having 6 teeth per inch in an alternate set pattern, welded onto a durable alloy steel body. This bonded bi-metal construction ensures enhanced toughness and reduces the likelihood of shattering during demanding cutting tasks.

It is suitable for drilling through a wide range of materials including cast iron, tool steel, stainless steel, brass, bronze, aluminium, plastics, and wood up to a cut depth of 38mm. This versatile hole saw is ideal for industries such as manufacturing, construction, maintenance, and mechanical engineering where precise and reliable hole cutting is required.

The hole saw does not include an arbor; a 9.5mm arbor is recommended for hole diameters between 32mm and 152mm. For enhanced efficiency and ease of use, compatible arbors, pilot drills, and ejector springs are available separately to assist in core removal.

Manufactured in the United Kingdom, this tool meets high manufacturing standards, offering excellent performance and durability in professional settings. Its bi-metal design combines the hardness of cobalt-enhanced high speed steel with the toughness of alloy steel for longevity and resistance to wear.

Constructed with hardened cutting edges welded to an alloy steel body for increased tool life. Bi-metal bonded design reduces tool breakage during heavy-duty operations. Suitable for multiple material types including metals and plastics.

38mm cut depth provides versatility for various hole drilling tasks. Arbor compatibility ensures integration with standard drill setups.

For professionals seeking a reliable and robust hole saw for demanding applications, the Starrett FCH0278-G offers precision, durability, and broad compatibility. Explore more Starrett power tool accessories and drilling equipment in the EnvMart catalog to enhance your toolset.

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