Irwin 10506620 6X-Speed Blue Groove Wood Drill Bit 16mm, IW10506620

• Offers 6 x faster penetration than a standard flat bit
• Fully heat treated for extra durability
• The Tri-flute tapered flute design gives faster chip ejection and less binding during use
• Size: 16 mm x 165 mm

The Irwin 10506620 6 x Blue Groove Wood boring bit offering 6 x faster penetration than a standard flat bit. Each bit has been fully heat treated for extra durability. The Tri-flute tapered flute design gives faster chip ejection and less binding during use.