Titan Usa CD40207 Jobber Drill Bit No. 7 Hss Black Oxide

Product Description

The TITAN USA CD40207 is a No. 7 wire-size jobber-length drill bit designed for general-purpose drilling in metal and alloy applications. Built from high speed steel (HSS) with a black oxide coating, it resists heat and light corrosion during cutting. The bit measures 3.625 inches overall, with a 2.4375-inch flute length and a 0.2010-inch straight-cylindrical shank. The 118-degree standard point angle suits a wide range of common drilling tasks. Right-hand spiral fluting with a regular helix evacuates chips efficiently. Machinists, maintenance technicians, and fabricators reach for this bit for production and repair work on steel, cast iron, and non-ferrous stock.

The CD40207 fits into standard drill chucks and is suited for bench drill presses, handheld drills, and CNC drilling operations. Its 0.2010-inch diameter is a commonly called-for wire gauge size in metalworking, making it a practical stock item for fabrication shops, machine shops, and field service kits. Compatible workpiece materials include steel, stainless steel, cast iron, non-ferrous metals, and superalloys including titanium. It is sold individually and requires no pilot hole in most light-duty metal stock applications.

Key Features

• High speed steel construction handles elevated cutting temperatures across a broad range of metals
• Black oxide coating reduces friction at the cutting edge and provides light corrosion resistance during storage
• 118-degree standard point for versatile, self-centering entry on flat and curved surfaces
• Right-hand, 2-flute regular spiral for efficient chip evacuation during through-hole and blind-hole drilling
• Straight-cylindrical shank fits standard 3-jaw drill chucks without adapters
• Diameter tolerance of -0.0007 to +0.0000 inch ensures consistent hole sizing

Compatibility

The CD40207 is compatible with primary workpiece materials including steel, stainless steel, cast iron, non-ferrous metals, and superalloys and titanium, corresponding to material codes P, M, K, N, and S. It is not designed for coolant-through applications.

Installation Notes

A licensed machinist or qualified technician should secure the shank fully in the drill chuck and verify runout before drilling. Power down or de-energize the machine before inserting or removing the bit. Use appropriate cutting fluid or lubricant when drilling stainless steel, superalloys, or titanium to extend tool life. Drilling depth should not exceed the maximum rated flute depth of 2.4375 inches in a single operation.