Irwin 9/16" Speedbor Max Speed Flat Boring Bit
Irwin 88809
SKU IRW-88809
Irwin's 9/16-in Flat Boring Bit uses a micro-groove edge that delivers a smoother hole finish and a double spur design that produces a cleaner hole and reduces vibration. Shop at HomElectrical for a wide variety of tools and accessories today!
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Irwin's 9/16-in Flat Boring Bit uses a micro-groove edge that delivers a smoother hole finish and a double spur design that produces a cleaner hole and reduces vibration. Shop at HomElectrical for a wide variety of tools and accessories today!
- Double spur design produces a cleaner hole and reduces vibration.
- Patented micro-groove edge delivers a smoother hole finish.
- High carbon steel material.
- Quick change shank fits standard 1/4-in quick change chucks.
- Drilling depth: 5-in.
- Shank diameter: .25-in.
- Min chuck size required: 1/4-in.
- Limited lifetime warranty.
- Shank Type: Hex.
- Overall Length: 6".
- Cutting Diameter: 9/16".
- Applicable Materials: Wood.
Similar Drill Bit Products
Irwin 88809 Description
- Double spur design produces a cleaner hole and reduces vibration.
- Patented micro-groove edge delivers a smoother hole finish.
- High carbon steel material.
- Quick change shank fits standard 1/4-in quick change chucks.
- Drilling depth: 5-in.
- Shank diameter: .25-in.
- Min chuck size required: 1/4-in.
- Limited lifetime warranty.
- Shank Type: Hex.
- Overall Length: 6".
- Cutting Diameter: 9/16".
- Applicable Materials: Wood.
Similar Drill Bit Products
$4.34Bit
In Stock-
Ships between 01/12/2026 - 01/14/2026
Product Specifications
| Part Number | 88809, 585-88809 |
| Weight | 0.11-lb |
| UPC | 024721200471 |
Manufacturer Description
9/16" Speedbor Flat Bit
- Patented micro-groove cutting edge and spurs produce a smoother hole finish. Double spur design scribes the hole before the chips are made producing a cleaner hole and reducing vibration. All bits have a 1/4" hex shank that fits all drills and 1/4" quick c
- Applicable Materials: Wood
- Cutting Diam: 9/16 in
- Packing Type: Carded
- Type: Boring Bit
- Weight: 0.10 lb
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Irwin's 9/16-in Flat Boring Bit uses a micro-groove edge that delivers a smoother hole finish and a double spur design that produces a cleaner hole and reduces vibration. Shop at HomElectrical for a wide variety of tools and accessories today!
$4.34Bit
In Stock-
Ships between 01/12/2026 - 01/14/2026
Similar Drill Bit Products
Irwin 88809 Description
- Double spur design produces a cleaner hole and reduces vibration.
- Patented micro-groove edge delivers a smoother hole finish.
- High carbon steel material.
- Quick change shank fits standard 1/4-in quick change chucks.
- Drilling depth: 5-in.
- Shank diameter: .25-in.
- Min chuck size required: 1/4-in.
- Limited lifetime warranty.
- Shank Type: Hex.
- Overall Length: 6".
- Cutting Diameter: 9/16".
- Applicable Materials: Wood.
Product Specifications
| Part Number | 88809, 585-88809 |
| Weight | 0.11-lb |
| UPC | 024721200471 |
Manufacturer Description
9/16" Speedbor Flat Bit
- Patented micro-groove cutting edge and spurs produce a smoother hole finish. Double spur design scribes the hole before the chips are made producing a cleaner hole and reducing vibration. All bits have a 1/4" hex shank that fits all drills and 1/4" quick c
- Applicable Materials: Wood
- Cutting Diam: 9/16 in
- Packing Type: Carded
- Type: Boring Bit
- Weight: 0.10 lb
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
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