IRWIN® I-100 Series 49907 Power Drill Solid Center Auger Bit, 7/16 in Drill, 4-1/2 in L Flute, 7-1/2 in OAL Screwdrivers & Nutdrivers Equipped with Anti-Vibration Technology (AVT®)

Equipped with Anti-Vibration Technology (AVT®)

Saw Diameter: 3-3/4

SKU: CA352611D

Cutting Diameter: 1/2

IRWIN® I-100 Series 49907 Power Drill Solid Center Auger Bit, 7/16 in Drill, 4-1/2 in L Flute, 7-1/2 in OAL Screwdrivers & Nutdrivers Equipped with Anti-Vibration Technology (AVT®)IRWIN Power Drill Solid Center Auger Bit, Series: I 100 Series, 7 16 in Drill, 7 1 2 in Overall Length, 7 32 in Shank Diameter, 4 1 2 in Flute, HSS Cutting Edge, Applicable Materials: WoodFeatures: Solid center design provides extra rigidity while boring 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, producing a faster,