Starrett High-Speed Steel Bi-metal Drill Bit 37 mm Diameter for Mild Steel Sheet, Metal, Stainless Steel FCH0176-G

Starrett FCH0176-G is a precision-engineered 37 mm diameter high-speed steel (HSS) bi-metal hole saw drill bit optimized for cutting through mild steel sheets, metals, and stainless steel with high efficiency and durability.

The drill bit features a hardened cutting edge with 6 teeth per inch, welded to a tough alloy steel body, providing excellent wear resistance and longevity in industrial, mechanical, and manufacturing applications.

The bonded bi-metal construction helps reduce the risk of shattering, making it suitable for rigorous use in workshops and fabrication units. It is highly effective for use on a variety of materials including cast iron, tool steels, brass, bronze, aluminium, plastics, and wood, capable of cutting depths up to 32 mm.

For operation, this drill bit requires a 6.5 mm arbor when used with hole saw diameters ranging from 14 to 30 mm, and a 9.5 mm arbor for hole saws between 32 to 152 mm. Additional accessories such as arbors, pilot drills, and ejector springs for easy core removal are sold separately.

Constructed with hardened cutting edge having 6tpi alternate set teeth for fast and clean cuts. Durable bi-metal construction bonded to alloy steel body enhances tool life. Compatible with multiple metal types including mild steel and stainless steel sheets.

Designed for industrial, laboratory, mechanical, construction, and manufacturing use cases. Accessories for arbor and core ejection available for purchase.

This product is ideal for professionals requiring precision hole cutting in metal sheets and stainless steel materials. Available for easy integration into power tool setups, it supports efficient workflow in metal processing and fabrication industries.

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