Irwin Auger Bit

Power through soft and hard wood with the 1/4 in. Solid Center Auger with Cutting Spur designed with a coarse screw-point for faster drilling. The solid-center design increases overall durability and allows for smooth, straight drilling. Full-length, heat-treating strengthens the twist, guarding against bending in demanding applications. And the single cutting spur scribes the outside of the hole for overall faster drilling, clean holes, and a smooth finish.

• All bits have a 4-1/2-Inch twist length and a 7-1/2-Inch overall length

The auger bit fits the power drill 1 - 100. The solid center design provides extra rigidity while boring. Wide lands keep the bit straight while boring.

• All bits have a 4-1/2-Inch twist length and a 7-1/2-Inch overall length

#I-100, 3/8" Solid Center Auger Bit, 4-1/2" Twist Length, 7-1/2" Overall Length, Provides Extra Rigidity While Boring, Wide Lands Keep The Bit Straight As It Bores Through The Hole, The Flutes Are Ground Behind The Lands To Funnel The Chips To The Inside Of The Bit & Away From The Outside Diameter, Producing A Faster Cleaner Cut, Single Spur Cutting Edge Scribes The Circumference Of The Hole For A Smoother Finis, Course Screw Point Provides Fast Boring In Hard & Soft Woods, Full Length Heat Treated Bit Guards Against Bending In Heavy Duty Applications & Strengthens The Twist Where The Greatest Strain Occurs, Pouched.

• Design provides extra rigidity while boring
• Wide lands keep bit straight as it bores
• Flutes are ground behind the lands to funnel
• Chips to bit inside for cleaner/faster cut

Take on soft and hard wood with the 7/16 in. Solid Center Auger with Cutting Spur designed with a coarse screw-point for faster drilling. Get increased durability and smooth, straight drilling with the solid-center design. It has a strengthened twist for bend resistance in demanding applications, while the single cutting spur scribes the outside of the hole for faster drilling, clean holes, and an overall smoother finish.

• Single-spur cutting edge scribes the circumference of the hole for a smoother finish
• Solid center design provides extra rigidity while boring
• This product is easy to use.
• This product is highly durable

Full length heat treated bit with wide lands keep the bit straight as it bores through the hole. The flutes are ground behind the lands to funnel chips to the inside of the bit and away from the outside diameter. Single spur cutting edge Scribes the circumference of the hole; coarse screw point provides fast boring in hard and soft woods. All bits have a 4-1/2" Twist length and a 7-1/2" Overall length.

• Design provides extra rigidity while boring
• Wide lands keep bit straight as it bores
• Flutes are ground behind the lands to funnel
• Chips to bit inside for cleaner/faster cut

Crafted with a coarse screw-point for faster drilling, the 9/16 in. Solid Center Auger with Cutting Spur is a great choice for boring both soft and hard woods. The solid-center design and single cutting spur provide straighter drilling and help achieve an overall smoother finish. When faced with demanding applications, the bit is full-length heat-treated for superior bend resistance and stronger twist.

• FAST DRILLING: Coarse screw-point for fast drilling in soft and hard wood
• DURABLE DESIGN: Solid-center design increases durability and allows for smooth, straight drilling
• BEND-RESISTANT: Full-length, heat-treating strengthens the twist and prevents bending

Made with a strengthened twist for bend resistance, the 5/8 in. Solid Center Auger with Cutting Spur excels in demanding applications. The single cutting spur scribes the outside of the hole for faster drilling with clean holes and a smooth finish. Created for soft and hard wood, get increased durability and smoother, straight drilling with the solid-center design.

• All bits have a 4-1/2-Inch twist length and a 7-1/2-Inch overall length
• Coarse screw point provides fast boring in hard and soft woods
• Single-spur cutting edge scribes the circumference of the hole for a smoother finish
• Solid center design provides extra rigidity while boring

Take on more demanding jobsites with the 11/16 in. Solid Center Auger with Cutting Spur. The strengthened twist offers bend resistance while the single cutting spur scribes the outside of the hole for faster drilling, clean holes, and a smooth finish. This bit works well on soft and hard wood and has a solid-center design for smooth, straight drilling with better durability.

• All bits have a 4-1/2-Inch twist length and a 7-1/2-Inch overall length
• Coarse screw point provides fast boring in hard and soft woods
• Single-spur cutting edge scribes the circumference of the hole for a smoother finish
• Solid center design provides extra rigidity while boring

Engineered for soft and hard wood, the 3/4 in. Solid Center Auger with Cutting Spur adds versatility to your tool box. Full-length, heat-treating strengthens the twist for bend resistance on demanding materials, improving overall bit durability and life. The single cutting spur scribes the outside of the hole allowing for faster drilling with clean holes and a smooth finish. And a solid-center design helps with smooth, straight drilling and increased durability.

• FAST DRILLING: Coarse screw-point for fast drilling in soft and hard wood

Built to guard against bending, the 13/16 in. Solid Center Auger with Cutting Spur is a full-length, heat-treated bit made for heavy-duty applications. The coarse screw point provides fast boring in soft and hard wood, while the single cutting spur scribes the circumference of the hole for an overall smooth finish. And the solid center design adds extra rigidity for smooth, straight drilling.

• All bits have a 4-1/2-Inch twist length and a 7-1/2-Inch overall length

This IRWIN Power Drill I-100 Auger Drill Bit has a solid-center design to provide added rigidity while boring. The wide lands on these drill bits keep the bit straight as it bores through the hole. The flutes are ground behind the lands to funnel chips to the inside of the auger bit and away from the outside diameter, producing a faster, cleaner cut. Each step drill bit has a single-spur cutting edge that scribes the circumference of the hole for a smoother finish. These IRWIN drill bits have a full-length heat treatment to guard against bending in heavy-duty applications.

• Each auger bit uses a coarse screw point for fast boring in hard and soft woods

Capable of taking on heavy-duty jobs without bending, the 15/16 in. Solid Center Auger with Cutting Spur is a full-length, heat-treated bit that strengthens the twist where the greatest strain occurs. Made for both soft and hard wood, the coarse screw point allows for fast boring. The single cutting spur scribes the outside of the hole for smooth finish, while the solid center design adds extra rigidity.

• FAST DRILLING: Coarse screw-point for fast drilling in soft and hard wood
• DURABLE DESIGN: Solid-center design increases durability and allows for smooth, straight drilling
• BEND-RESISTANT: Full-length, heat-treating strengthens the twist preventing bending

#I-100, 1" Solid Center Auger Bit, 4-1/2" Twist Length, 7-1/2" Overall Length, Provides Extra Rigidity While Boring, Wide Lands Keep The Bit Straight As It Bores Through The Hole, The Flutes Are Ground Behind The Lands To Funnel The Chips To The Inside Of The Bit & Away From The Outside Diameter, Producing A Faster Cleaner Cut, Single Spur Cutting Edge Scribes The Circumference Of The Hole For A Smoother Finis, Course Screw Point Provides Fast Boring In Hard & Soft Woods, Full Length Heat Treated Bit Guards Against Bending In Heavy Duty Applications & Strengthens The Twist Where The Greatest Strain Occurs, Pouched.

• FAST DRILLING: Coarse screw-point for fast drilling in soft and hard wood
• DURABLE DESIGN: Solid-center design increases durability and allows for smooth, straight drilling
• BEND-RESISTANT: Full-length, heat-treating strengthens the twist preventing bending

Engineered with a solid center design for extra rigidity while boring, the 1-1/8 in. Solid Center Auger with Cutting Spur drills both soft and hard wood. It is a full-length, heat-treated bit that guards against bending during heavy-duty use. The single cutting spur scribes the outside of the hole for a smoother finish, while the coarse screw point enables fast boring.

• 1-1/8" Dual Auger Wood Bit.
• All bits have a 4-1/2-Inch twist length and a 7-1/2-Inch overall length
• Coarse screw point provides fast boring in hard and soft woods
• Single-spur cutting edge scribes the circumference of the hole for a smoother finish

Tackle soft and hard wood with the 1-1/4 in. Solid Center Auger with Cutting Spur, designed with a solid center for extra rigidity while drilling. This bit is full-length and heat-treated to prevent bending during heavy-duty use. The coarse screw point enables fast drilling, while the single cutting spur scribes the circumference of the hole for an overall smooth finish.

• 1-1/4" Auger Bit.
• Coarse screw point provides fast boring in hard and soft woods
• Single-spur cutting edge scribes the circumference of the hole for a smoother finish
• Solid center design provides extra rigidity while boring

IRWIN Ship Auger, 1-1/2-Inch 49924)

• 1-1/2" Dual Auger Wood Bit.