Irwin I-100 Series 49916 Power Drill Auger Bit, 1 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, 5/16 in Dia Shank tools--07-20-26 (QT ALU Enamel Coating -

(QT ALU Enamel Coating - 8564247 - 7715502)

Blades of finest quality steel

but extremely strong and easy to use and greatly increases joint strength and durability for less cracking

Triangular day-glo vinyl traffic safety cone

fluxes and pre-tins copper piping to provide uniform solder flow

Irwin I-100 Series 49916 Power Drill Auger Bit, 1 in Dia, 7-1/2 in OAL, Solid Center Flute, 1-Flute, 5/16 in Dia Shank tools--07-20-26 (QT ALU Enamel Coating -Full 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 in twist length and a 7 1 2 in overall length. Special opening in head allows both wire and