IRWIN® 733 Series 73320 Jobber Length Drill Bit, 5/16 in Drill Fraction, 3-3/16 in L Flute, 4-1/2 in OAL, 135 deg Point Knives Precise temperature control for heat

Precise temperature control for heat only systems

For additional convenience

Frame Shape: Wraparound

Head Weight: 8

Catcher Capacity: 15

IRWIN® 733 Series 73320 Jobber Length Drill Bit, 5/16 in Drill Fraction, 3-3/16 in L Flute, 4-1/2 in OAL, 135 deg Point Knives Precise temperature control for heatIRWIN Jobber Length Drill Bit, 733 Series, Drill Size Fraction: 5 16 in, Drill Size Decimal Inch: 0. 3125 in, 4 1 2 in Overall Length, 3 Flat, Straight Shank, 5 16 in Shank Diameter, 1 1 3 in Shank Length, Spiral Flute, 3 3 16 in Flute Length, TURBOMAX Point, 135 deg Point Angle, Right Hand Cutting Direction, HSS, Finish: Black Gold Oxide, Applicable Materials: Ferrous Metal, Low Carbon, Non Ferrous Metal, Stainless SteelFeatures: High performance