Irwin Blue Groove Power Drill Auger Bit 6 Piece Set 16 - 32mm Tough Case TStak

This Blue Groove 6X drill bits set, featuring a 'Tri-flute' design, allows for faster chip ejection and its full screw tip ensures 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 fully heat treated for extra durability. The grooved hex shank prevents slipping in the drill chuck or bit extension. 

The Irwin blue Groove 6X drill bits set includes 6 pieces in the following sizes: 16, 18, 20, 22, 25, 32mm 6 piece set comprising 1 of each : 16, 18, 20, 22, 25, 32mm (Length 165mm). Now, your best bits are right where you can see them. The newly redesigned IRWIN Accessory Storage Cases have clear lids so you can keep track of your bits with just a glance. Each case has a pivoting mechanism that holds bits securely, so you’ll always know they’re in place. Plus, a connectable case system lets you interlock different cases–no matter the size. All so you can stay organized job after job.Full interchangeable with the Dewalt Tough Case Tstak system and Dewalt caddy. Features Cutting spurs for clean holes with minimal ‘break out’
Tri-flute design for faster chip ejection
Full-length heat treatment for extra durability
Full screw tip for ease of use and pull through
1/4” quick exchange shank
3 cutting edgesDurable designStackable ToughCase provides secure and durable storageTransparent lid for rapid accessory selection