Titan Usa CD50225 Cobalt Jobber Drill Bit Wire 25

Product Description

The TITAN USA CD50225 is a cobalt jobber-length drill bit in wire gauge size 25, equivalent to 0.1495 inches in diameter. Built for demanding drilling applications, it features a 135-degree split point that reduces walking on entry and cuts cleanly without a center punch. The two-flute spiral design with a regular spiral type provides efficient chip evacuation during through-hole drilling. An oxide and TiN coating adds surface hardness and heat resistance, extending tool life when cutting tough materials. This bit is intended for use by machinists, fabricators, and maintenance technicians working in shop, field, or production environments.

The CD50225 is designed for drilling stainless steel, superalloys, and titanium — materials that generate high heat and work-harden quickly. The cobalt composition of the bit body allows it to retain cutting hardness at elevated temperatures, making it well-suited for production drilling cycles where high-speed steel would degrade rapidly. It is also appropriate for general-purpose metal drilling in applications where a more durable tool is preferred over standard HSS bits. The straight cylindrical shank seats securely in standard drill chucks without requiring specialized toolholding.

Key Features

• Cobalt construction retains cutting hardness at elevated temperatures for stainless steel and superalloy drilling
• 135-degree split point reduces drill walking and lowers thrust force on entry
• Oxide and TiN dual coating adds surface hardness and extends tool life
• Two-flute regular spiral geometry promotes efficient chip evacuation
• Straight cylindrical shank fits standard drill chucks without adapters
• Right-hand cutting direction compatible with standard drill presses, CNC machines, and hand drills

Compatibility

Designed as an OEM-style replacement and general-use cobalt jobber drill bit suitable for use in standard three-jaw drill chucks on drill presses, CNC drilling machines, and hand-held power drills accepting straight cylindrical shanks.

Installation Notes

Installation of this drill bit is performed by machinists and metal fabricators using standard drill chucks. Ensure the machine is powered off and the chuck key is removed before inserting or removing the bit. Tighten the chuck securely to prevent slippage, which can damage the shank or workpiece. When drilling stainless steel or superalloys, use appropriate cutting fluid to manage heat buildup and extend bit life.