Product Description
The Irwin 3019022B is a jobber length drill bit designed for general metal drilling. This drill bit has a diameter of eleven thirty-seconds inches and features a high-speed steel cutting edge.
- Laser-etched markings for easy identification
- High-speed steel construction for durability
- 135-degree split point for quick drilling
Product Highlights
This drill bit is ideal for applications in high alloy steel, mild steel, and sheet metal. The design helps reduce bit walking and allows for accurate drilling without the need for a center punch.
Product Information
Standard Information
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Manufacturer: Irwin Industrial Tool Company
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Part Number: 3019022B
Technical Specifications
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Drill Size - Fraction: 11/32 in
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Drill Size - Decimal Inch: 0.3438 in
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Overall Length: 4-3/4 in
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Flute Length: 3-7/16 in
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Cutting Depth: 3-7/16 in
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Number of Flutes: 1
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Point Angle: 135 deg
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Shank Size: 11/32 in
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Cutting Edge Material: HSS
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Finish: Black/Gold Oxide
