Cobalt Countersink Bit with 5-Point Cutting Edge – DLCC-CO5-30

Description

Countersink Diameter: 1/2″

Pilot Hole Size: #30

Thread: 1/4 – 28 

• Precision CNC diamond machining insures exact specifications and consistency
• Finely tuned cutting edges deliver smoother countersink finish
• High-flow flutes for excellent material evacuation
• Oversized cross hole allows easy countersink removal
• 100º countersink angle