Titan Usa TC19201 Jobber Drill Bit 0.228in Solid Carbide

Product Description

The TITAN USA TC19201 is a solid carbide jobber length drill bit engineered for precise, reliable drilling in demanding shop and field applications. It measures 0.2280 inches in diameter with a 3.0000-inch overall length and a 1.7500-inch flute length. The 118-degree split point promotes accurate hole starting and reduces walking on entry, while the bright uncoated finish maintains a tight diameter tolerance of -0.0005 to +0.0000 inches. The two-flute regular spiral design provides efficient chip evacuation during through-hole and blind-hole operations. This bit is well suited for machinists, fabricators, and maintenance technicians who require consistent performance from a general-purpose carbide tool.

The TC19201 is designed for drilling aluminum, non-ferrous metals, and similar materials where carbide hardness and edge retention outperform high-speed steel. It belongs to the TC19 series, which covers jobber length bits in the 0.2000 to 0.2500 inch diameter range. Typical applications include production drilling, secondary operations in fabrication shops, and precision hole making in maintenance and repair environments. The straight cylindrical shank fits standard drill chucks without adapters.

Key Features

• Solid carbide construction delivers superior hardness and edge retention compared to high-speed steel
• 118-degree split point reduces thrust force and improves hole entry accuracy
• Bright uncoated finish with a diameter tolerance of -0.0005 to +0.0000 inches for precise fits
• 1.7500-inch flute length supports a maximum drilling depth of 1.7500 inches
• Regular spiral two-flute design promotes consistent chip evacuation
• Straight cylindrical shank with zero flats fits standard drill chucks directly

Compatibility

Designed as a general-purpose jobber length drill bit for use in standard drill chucks accepting a 0.2280-inch straight shank, suitable for drilling aluminum and non-ferrous workpiece materials in a range of machine tool setups.

Installation Notes

Installation and operation of carbide drill bits should be performed by a qualified machinist or maintenance technician familiar with proper chuck mounting and machine tool setup. Secure the straight shank fully in the chuck before operation and verify runout before beginning a cut. Carbide is brittle — avoid side loading, interrupted cuts without proper setup, or using the bit as a prying tool. Power down and lock out the machine before changing bits or clearing chips.