BI055-Jobber Length Drill Bit

• M42 cobalt provides wear and heat resistance
• Straight shank , 2 flute design
• Right hand cutting direction
• 135° split point, self-centring eliminates walking
• Packaging and product are both recyclable

Specifications

• Material: Cobalt
• Drill Size: 4.5 mm
• Decimal Drill Size: 0.1772"
• Overall Length: 80 mm
• Flute Length: 47 mm