IRWIN 73320 Jobber Drill Bit, Spiral Flute, 3-3/16 in L Flute, 3-Flat Shank, 5/16 in Dia x 1-1/3 in L Shank

SKU
ORG6768907
$21.50 /CARD
In stock

High-speed steel features a black body and gold flute with Turbomax tip for burr-free holes. Exact centering; no walking on straight and curved surfaces. Three flatted shank on 3/16 in and above for better chuck grip. Jobbers length.


Applicable MaterialsIron-Based Ferrous Metal Low Carbon Stainless Steel
Cutting DirectionRight Hand
Diameter5/16in
FinishBlack/Gold Oxide
Flute Length3-3/16in
Flute TypeSpiral
MaterialHSS
Overall Length4-1/2in
Point Angle135deg
Point TypeSelf-Centering Jet
Shank Diameter5/16in
Shank Length1-1/3in
Shank Type3-Flat
Download PDF File
BrandTurbomax
Weight (lbs)0.100000
UPC024721733207
MPN73320
Prop65 WarningSome dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.
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