Starrett High-Speed Steel (HSS) Bi-metal Drill Bit 27 mm Diameter 38 mm Cut Depth FCH0116-G

Starrett FCH0116-G Drill Bit is a precision-engineered high-speed steel (HSS) bi-metal hole saw with a 27 mm diameter and a cut depth of 38 mm. Featuring a hardened cutting edge of 6 teeth per inch (6tpi) alternated set, it is welded to a tough alloy steel body to provide excellent durability and resistance against shattering during operation. This bonded bi-metal construction ensures enhanced longevity compared to standard drills.

Ideal for cutting a variety of materials including cast iron, tool steel, stainless steel, brass, bronze, aluminium, various plastics, and wood, this drill bit is widely used in industrial machinery maintenance, metal fabrication, construction, and workshop environments. The drill bit is optimized for use with a 6.5 mm arbor required for hole saw diameters from 14 to 30 mm, although the arbor itself is sold separately.

The single-piece Drill Bit provides clean and fast cutting action up to a depth of 38 mm, making it suitable for core drilling applications, fitting systems where precision and reliability are critical. This model does not come with an arbor included but is compatible with standard arbors and pilot drills, available in the accessory range. An ejector spring accessory is also available to aid core removal.

Hardened cutting edge with 6tpi alternated teeth set bonded to alloy steel body. Bi-metal construction reduces the risk of shattering during tough cuts. Compatible for a wide range of materials including metals, plastics, and wood.

Requires a 6.5 mm arbor for 14 to 30 mm diameter hole saws. Suitable for industrial, mechanical, construction, fluid power, and laboratory applications. Single unit pack, offering precise drilling capability for maintenance and manufacturing tasks.

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