Titan Usa CD50237 Cobalt Jobber Drill Bit No. 36

Product Description

The TITAN USA CD50237 is a cobalt jobber-length drill bit in wire gauge size No. 36 (0.1040 inches decimal), designed for drilling into hard and abrasive materials where standard high-speed steel bits fall short. Finished with an oxide and gold coating, it features a 135-degree split point that reduces walking and enables fast penetration without a center punch. The two-flute, right-hand spiral design runs 1.4375 inches of flute length within an overall length of 2.5 inches. Licensed contractors, machinists, and skilled tradespeople use this bit for production and maintenance drilling in demanding materials.

This bit is built for drilling stainless steel, superalloys, and titanium — workpiece materials that quickly wear conventional bits. Its cobalt construction handles the elevated heat generated when cutting these materials at sustained feed rates. The CD50 series regular spiral and straight cylindrical shank make it compatible with standard drill chucks across corded drills, drill presses, and CNC setups. At 2.5 inches overall, it fits well in confined spaces common to mechanical and HVAC service work.

Key Features

• Cobalt construction with oxide and gold coating for heat and wear resistance in hard metals
• 135-degree split point reduces bit walking and lowers thrust force at entry
• Right-hand, two-flute regular spiral for efficient chip evacuation
• Straight cylindrical shank (0.1040 inches diameter) fits standard drill chucks without adapters
• Maximum drilling depth of 1.4375 inches matches full flute length
• No. 36 wire size (0.1040 inches) for precision hole sizing in tight-tolerance applications

Compatibility

Designed as an OEM-style replacement and standard jobber drill bit suitable for use with conventional three-jaw drill chucks, drill presses, and compatible CNC tool holders accepting a straight cylindrical shank.

Installation Notes

Use appropriate cutting fluid or coolant when drilling stainless steel or superalloys to extend tool life and maintain hole quality. Secure the workpiece firmly before drilling to prevent movement under cutting force. Inspect the split point for chipping before each use — a damaged point affects hole accuracy and increases the risk of bit breakage. Dispose of worn bits in accordance with applicable shop safety procedures.