Irwin Industrial Tools I-100 1/2" Auger Bit Trimmer Line ease of use and power

ease of use and power that is unmatched

1/2" Drive x 17mm Extra-Thin Wall Deep | Weight: 0

13640 7/32"

The helmets include a MILWAUKEE® BOLT™ Headlamp Mount that works with most headlamps for easy

Irwin Industrial Tools I-100 1/2" Auger Bit Trimmer Line ease of use and powerFull length heat treated bit with wide lands keep the bit straight as it bores through the hole. The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter. Single spur cutting edge Scribes the circumference of the hole; coarse screw point provides fast boring in hard and soft woods. All bits have a 4 1 2" Twist length and a 7 1 2" Overall length.