Irwin Speedbor MAX 3-Piece Auger Bit Set Roppe Added R-Value to chilly floors

Added R-Value to chilly floors

Holes are 3 In

the compact measuring tapes are constructed with a 5-point reinforced frame for impact resistance

Outside emergency entry keyway

Its versatile enough to easily set up indoors or outdoors to meet your needs for any project or installation

Irwin Speedbor MAX 3-Piece Auger Bit Set Roppe Added R-Value to chilly floorsSpeedbor Max is the fastest Speedbor Ever . Tri flute design for faster chip ejection. There are 3 cutting edges for added durability and the full screw tip allows the bit to self feed for easier pull through. 1 4" quick change hex shank prevents slipping in drill chucks and bit extensions. Fits all standard quick change chucks and adapters. Set includes 5 8", 3 4", and 1" Speedbor Max.