90° Countersink Drill Bit | 2–30mm Hole Range | BB Tools

90° Countersink Drill Bit

Designed for countersinking, chamfering and deburring holes in CNC and general metalworking applications.

• Included quantity: 1 piece
• Countersink angle: 90°
• Hole range: 2–30 mm, depending on selected size
• Chip evacuation: Internal chip-removal design

Select the size range that matches the hole diameter required for your application. Available variants include 2–5, 5–10, 10–15, 15–20, 20–25 and 25–30 mm.