The Bosch line of countersinks are great for deburring and chamfering openings to pre-drilled holes. Great for electrical, plumbing and HVAC contractors. Bosch countersinks cut varied materials cleanly and accurately. With standard high-speed steel and super hard titanium-coated bits, these countersinks perform great in even the toughest materials.

Features

• Self-starting point starts on contact
• Balanced double flute
• Eliminates chatter and vibration
• Trailing flute automatically deburrs holes
• Resharpenable cutting edge enables longer tool life

Specifications

• Bulk: False
• Chamfer Angle: 82°
• Diameter: 5/8"
• Length: 1.75"
• Number of Flutes: 5.0
• Shank Diameter: 0.25