Twist drills for material groups P and K Back

Characteristics • Article: 5500163_BR
• Drill diameter, mm: 7.3
• Coating: TiAIN
• Shank diameter, mm: 8
• Working part length, mm: 41
• Overall length, mm: 79
• Processing depth: 3×D
• Number of teeth: 2
• Apex angle, °: 140
• Drill tolerance: m7
• Internal coolant supply: yes