TDD289-Jobber Length Drill Bit

• Low thrust, self-centering design for easier penetration
• Cobalt base material with bronze oxide for wear resistance and lubricity
• For enhanced tool life in ferrous materials
• Recyclable packaging

Specifications

• Material: High Speed Cobalt
• Drill Size: #55
• Decimal Drill Size: 0.052"
• Overall Length: 1-7/8"
• Flute Length: 7/8"
• Point Angle: 135°

Additional Specifications

• Coating: Bronze
• Manufacturer Series: R18CO
• Depth: 4XD
• Manufacturing Standards: ANSI
• ANSI