Irwin Turbomax IRW 73120

Irwin® Turbomax® Jobber Length Drill Bit, Series: 731, Imperial, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 4-1/2 in Overall Length, 3-3/16 in Cutting Depth, Spiral Flute, 3-3/16 in Flute Length, 5/16 in Shank, 3-Flat/Straight Shank, 135 deg Point, Self-Centering Turbomax® Point, Right Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, Black/Gold Oxide, Applicable Materials: Low Carbon, Ferrous Metal, Non-Ferrous Metal and Stainless Steel

• Features

• Revolutionary tip design stays sharper longer and drills up to 10X faster than other leading drill bits
• Self-centering, precision ground Turbomax® feature-point tip eliminates "walking" on flat and curved surfaces, stays sharp longer and drills faster than standard high speed steel bits
• Manufactured with premium high speed steel with black and gold oxide coating for maximum corrosion resistance
• Three flatted shank on 3/16 in and above for better chuck grip

Specifications

Documents

• Catalog