The IRWIN BLUE GROOVE flat wood drill bit with a 20 mm diameter offers up to 4× faster drilling, cleaner holes, and longer service life. Thanks to dual scoring tips and the unique Blue Groove profile, it ensures fast chip evacuation and minimizes material damage. The hex shank guarantees a secure grip and efficient power transfer.
Looking for a reliable flat bit for fast, clean holes in wood? The IRWIN BLUE GROOVE 20 mm is designed for professionals and demanding DIY users alike. Its sharply ground tips and reinforced cutting edge provide precise guidance and high durability even under intensive use.
Thanks to the innovative tip and Blue Groove cutting geometry, the bit efficiently removes swarf, shortening drilling time and reducing heat buildup. The hex shank prevents slipping in the chuck and increases work safety.
- Speed and efficiency: up to 4× faster than standard flat bits.
- Clean hole edges: dual scoring tips minimize tear-out.
- Longer lifespan: reinforced edge resists wear.
- Control and stability: hex shank for a secure hold.
- Versatile use: suitable for softwood, hardwood, battens, and construction timber.
Specifications
- Diameter
- 20 mm
- Bit length
- 157 mm
- Type
- Flat wood drill bit
- Shank
- Hex
- Cutting geometry
- Dual scoring tips
- Special feature
- Blue Groove tip and cutting edge for rapid chip removal
- Drilling speed
- Up to 4× faster than standard flat bits
- Increased durability
- Stronger cutting edge for longer life
- Brand
- IRWIN
- Series
- BLUE GROOVE
