Irwin 10506622 6X Speed Blue Groove Wood Drill Bit 20mm

ManoMano

The Irwin Blue Groove 6X drill bits are ideal for drilling wood and offer 6x faster drilling penetration than a standard flat bit. Their 'Tri-Flute' design allows for faster chip ejection and their full screw tips ensure ease of use and pull through. The cutting spurs produce clean holes with minimal break out and the tapered flute reduces binding. The drill bits are also heat treated for extra durability.Diameter : 20 mm. Length : 165 mm.

Zoro Tools

IRWIN Blue Groove 6X Drill Bits are ideal for drilling wood and offer 6x faster drilling penetration than a standard flat bit. Their Tri-Flute design allows for faster chip ejection and their full screw tips ensure ease of use and pull through. The cutting spurs produce clean holes with minimal breakout and the tapered flute reduces binding. The drill bits are also heat treated for extra durability.

Amazon

Tri flute tapered flute design gives faster chip ejection and less binding during use Package Dimensions: 24.6 L x 2.2 H x 6.6 W (cm) IW10506622 IRWIN, years of ingenuity and excellence, Weight: 0.2645547144 pounds, Manufacturer: Stanley Black & Decker