Drill America 5/16 in. 120-Degree 6-Flute High Speed Steel Countersink Bit
Engineered with 6 flutes for chatter-free performance, this high-speed steel countersink is designed to remove more metal and handle harder materials with ease. It provides a smooth, professional finish when cleaning, enlarging, or countersinking holes in various materials including metal, wood, and plastic.
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
Engineered with 6 flutes for chatter-free performance, this high-speed steel countersink is designed to remove more metal and handle harder materials with ease. It provides a smooth, professional finish when cleaning, enlarging, or countersinking holes in various materials including metal, wood, and plastic.
- High-speed steel construction for enhanced durability and performance.
- 6-flute design provides chatter-free operation and superior metal removal compared to 1, 2, 3, or 4-flute models.
- Optimized for harder materials and provides a smooth finish on multiple surfaces.
- Versatile tool for cleaning, enlarging, or countersinking holes.
- Standard 120° cutting angle for precise hole chamfering.