1. Drill Bits Products
  2. sku: 7577952606618623
  3. IRWIN 886-R

IRWIN 886-R Speedbor Wood Bit Set Auger Comp 1/4

886-r Irwin Speedbor 88 Wood 6 Bit Set Auger Comp 1/4 Inch

( Brand: Irwin ), ( Type: Drill Bit ), ( Material: Wood ), ( Item Diameter: 4 In ), ( Item Length: 14 In ), ( Country/region Of Manufacture: United States ), ( Suitable For: Drill ), ( Manufacturer Part Number: 886-R )

Review IRWIN Speedbor Wood Bit Set Auger Comp 1/4 Inch

Introducing the Irwin 886-R Speedbor Auger Combo Wood Bit Set, a must-have addition to your drilling toolkit for all your woodworking projects. This superior quality bit set, featuring 1/4-inch shank size, comes with a perfect combination of auger and spade bits designed to tackle various drilling tasks with ease and efficiency.

The Irwin Speedbor Auger Combo Wood Bit Set boasts of its unique, self-centering, auger-style tip that delivers impressive chip removal and faster drilling times compared to traditional brad-point bits. The auger bits are specifically engineered to drill clean holes through even the hardest and densest woods, without splitting or camming out. With a total of 24 bits included in the set, you'll have the versatility to handle a wide range of applications, from drilling pilot holes to large clearance holes.

Moreover, the set includes a selection of spade bits, perfect for cutting through wood, metal, and other materials. These bits are designed with a sharp, strong point to ensure quick penetration and clean, square cuts. The set's comprehensive collection includes various sizes of both auger and spade bits, ensuring you're prepared for any project that comes your way.

The Irwin 886-R Speedbor Auger Combo Wood Bit Set is manufactured with high-quality, heat-treated steel for superior strength and durability. The bits' black oxide coating offers added protection against corrosion, ensuring a longer lifespan and maintaining their sharp edges for extended periods.

In conclusion, the Irwin 886-R Speedbor Auger Combo Wood Bit Set is an essential investment for woodworkers and DIY enthusiasts. With its advanced auger-style tips for fast drilling, a variety of auger and spade bits, and durable construction, this set guarantees impressive results and a more enjoyable drilling experience, making it a valuable asset in your toolbox.

The Irwin 886-R Speedbor Auger Combo 1/4-inch Bit Set is a popular choice for woodworking projects due to its durability and versatility. Here are some pros and cons to help you make an informed decision before purchasing this bit set:

Pros:

1. Made of high-quality, heat-treated carbon steel: This ensures the bits last longer and maintain their sharp edge, even during heavy use.

2. Auger-style design: Auger bits are specifically designed for drilling through hardwoods and have a spiral flute that helps remove chips and sawdust, making drilling easier and more efficient.

3. Comes with a variety of bits: The set includes both twist and auger bits, providing versatility for different drilling applications.

4. Magnetized bits: The magnetic bit holder keeps the bits securely in place during use, reducing the risk of losing them.

5. Balanced design: The balanced design of the bits helps reduce user fatigue during extended drilling sessions.

Cons:

1. May require more force to start drilling: Due to their design, auger bits can require more force to start drilling compared to twist bits.

2. May not be suitable for softwoods: Auger bits are best suited for drilling through hardwoods and may not perform as well when used on softwoods.

3. Size of the set: The set includes a large number of bits, which can make storage a challenge for some users.

Conclusion:

The Irwin 886-R Speedbor Auger Combo 1/4-inch Bit Set is an excellent investment for those who frequently work with hardwoods and need a durable, versatile set of drill bits. Its high-quality construction, magnetic bit holder, and variety of included bits make it a valuable addition to any woodworking toolkit. However, it may not be the best choice for those who primarily work with softwoods or have limited storage space. Ultimately, the decision to purchase this bit set depends on your specific drilling needs and preferences.

Recommendation:

If you frequently work with hardwoods and require a durable, versatile set of drill bits, the Irwin 886-R Speedbor Auger Combo 1/4-inch Bit Set is an excellent choice. Its high-quality construction, magnetic bit holder, and variety of included bits make it a valuable addition to any woodworking toolkit. However, if you primarily work with softwoods or have limited storage space, you may want to consider a different bit set that is better suited to your specific needs.

part # 886-r prices

  • $10.88-$16.95

specifications drillnubbin:

  • brand: Irwin
  • type: Drill Bit
  • material: Wood
  • item diameter: 4 In
  • item length: 14 In
  • country/region of manufacture: United States
  • suitable for: Drill
  • manufacturer part number: 886-R

offer drillnubbin:

  • availability: In Stock
  • started: October 13, 2025
  • quantity: 1
  • sold: 0
  • best offers: True
  • options: Ship-to-home

payments drillnubbin:

  • other
  • credit card: Discover
  • wallet: Paypal

returns drillnubbin:

  • policy: No Returns

seller drillnubbin:

  • rating: 100.0%
  • # reviews: 320

shipping drillnubbin:

  • transit: 5-12 Days
  • service: USPS Ground Advantage
  • cost: $8.31
  • type: Calculated
  • carrier: USPS
  • class: Standard

general drillnubbin:

  • condition: Used
  • Tools Workshop Equipment > Power Tool Air Tool Accessories > Drill Bits
type: drill bit, item diameter: 4 in, item length: 14 in, country/region of manufacture: united states, suitable for: drill,
category: home & garden > tools workshop equipment > power tool air accessories > drill bits, material: wood, sku: 7577952606618623,

Irwin 886-R Is Similar To:

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5 offers $10.88–$16.95 USD
  • Offer #1: $15.00 price + $8.50 delivery = $23.50* total.+$8.50 shipping
  • Offer #2: $10.88 price + $9.69 delivery = $20.57* total.+$9.69 shipping
  • Offer #3: $16.95 price + $11.35 delivery = $28.30* total.+$11.35 shipping
  • Offer #4: $34.00 price + $19.45 delivery = $53.45* total. Has never been used, all original in box with paperwork , made in USA, new old stock.+$19.45 shipping
  • Offer #5: $14.50 price + $6.58 delivery = $21.08* total. Irwin Speedbor 88 Set of 6 1/4" Wood Drill Bits Hollow Ground Points.+$6.58 shipping