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Irwin 5/16 X 4-1/2-Inch Straight Shank Titanium Nitride Coated High Speed Steel Jobber Length Drill Bit

Irwin 5/16 X 4-1/2-Inch Straight Shank Titanium Nitride Coated High Speed Steel Jobber Length Drill Bit - Image 2

Irwin 5/16 X 4-1/2-Inch Straight Shank Titanium Nitride Coated High Speed Steel Jobber Length Drill Bit

Original price was: $13.99.Current price is: $9.79.

Titanium nitride coating extends the life of the bit; lasts up to six times longer than standard high speed steel drill bits
Heavy-duty web design provides extreme rigidity when drilling in metal applications
Shorter cutting lips reduce torque when drilling in high tensile strength materials
135-degree split point reduces feed pressure for easier penetration without work hardening

SKU: 17300dff75dee349f2952c8ed03545f8aeb2a908 Categories: Drill Bits & Accessories, Power Tools

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Description
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Titanium Nitride coating reduces friction and last longer, cutting edge stays sharper longer. Used in repetitive metal drilling with portable drills or stationary drill press. Jobber length.

General

Applicable Materials	Mild Steel, High Alloy Steel, Stainless Steel, Wood, Drywall, Sheet Metal, Cast Iron
Cutting Direction	Clockwise
Finish	Titanium Nitride Coated
Flute Type	Spiral
Material	High Speed Steel
Overall Length	4-1/2 in
Pack Qty	1
Point Angle	135°
Point Type	Split
Series	639
Shank Type	Straight
Twist Length	3-3/16 in
Type	Drill Bit

Dimensions

Diameter	5/16 in

Manufacturing Details

The following information is subject to change without notice

Country of Origin	CN
Prop 65 Warning	WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.