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  3. IRWIN 63128

IRWIN 63128 Drill Bits Jobber Split Point Pack Hanson 7/16 135

63128 Irwin Drill Bits 7/16 Cobalt Jobber Length 135 Split Point 6 Pack Hanson

( Brand: Irwin ), ( Model: IRWIN-63128 ), ( Suitable For: Drill ), ( Type: Drill Bit ), ( Material: Steel ), ( Application: Cutting ), ( Manufacturer Part Number: 63128 )

Review IRWIN Drill Bits 7/16 Cobalt Jobber Length 135 Split Point Pack Hanson

Introducing the Irwin Marathon Plus 7/16 Jobber Length Split Point Drill Bit Pack (model number: Irwin 63128), a high-performance solution for your drilling needs brought to you by Irwin Hanson, a renowned name in the tool industry known for its durability and reliability.

The Irwin Marathon Plus 7/16 Jobber Length Split Point Drill Bit Pack comprises a set of 100 high-quality, precision-engineered drill bits designed to deliver superior drilling performance in various materials, including wood, metal, and masonry. These drill bits boast a 7/16-inch shank length, making them perfect for use with most standard drill chucks.

A notable feature of these drill bits is their split-point design. This innovative design contains two cutting edges on each drill bit tip, allowing for faster penetration and reduced walking the tendency of the drill bit to wander or skip during drilling. This feature is particularly beneficial when drilling through harder materials, such as metal or masonry, providing increased efficiency and reducing drilling time.

Additionally, the Irwin Marathon Plus 7/16 Jobber Length Split Point Drill Bit Pack is engineered with Irwin's proprietary Titanium Coating Technology. This advanced coating provides superior wear resistance, ensuring that your drill bits last up to 3x longer than standard drill bits. This not only saves you money in the long run but also significantly reduces downtime and the need for frequent bit replacements.

The drill bits in this pack are manufactured from high-speed steel, which ensures optimal heat conductivity and resistance to wear and tear. This material allows the drill bits to maintain their edge sharpness, enabling them to drill consistently and accurately, even when working through tough materials.

The Irwin Marathon Plus 7/16 Jobber Length Split Point Drill Bit Pack is the go-to choice for professionals and DIY enthusiasts who demand the best in drilling performance. With its superior durability, enhanced wear resistance, and split-point design, this set of drill bits is guaranteed to make your drilling projects more efficient and enjoyable. Upgrade your toolbox today with the Irwin 63128 drill bit pack and experience the difference for yourself.

Irwin 63128 drill bits are a popular choice for those in need of high-quality jobber length drill bits with split points. Here are some pros and cons to help you make an informed decision about purchasing this product:

Pros:

1. Split Points: The split point design of these drill bits makes them ideal for drilling through tough materials like masonry and metal. The split points reduce walking, which is the tendency of drill bits to skip or jump when drilling through hard materials.

2. Durability: Irwin drill bits are known for their durability. The 135 degree split points are heat-treated and engineered to provide longer bit life and improved drilling performance.

3. Versatility: These drill bits come in a pack of various sizes, making them a versatile choice for a wide range of drilling applications.

4. Value for Money: Given their high quality and durability, these drill bits offer good value for money.

Cons:

1. Size Limitations: These drill bits are only available in jobber length and may not be suitable for deeper drilling applications.

2. Expensive Compared to Economy Brands: Compared to economy drill bit brands, Irwin drill bits can be more expensive.

3. May Not Work Well on Soft Materials: These drill bits are designed for tough materials and may not perform as well on soft materials like wood.

Conclusion:

The Irwin 63128 drill bits are a great choice for those who need to drill through tough materials like masonry and metal on a regular basis. Their durability, versatility, and split point design make them a worthwhile investment. However, they may be more expensive than economy drill bit brands and may not be suitable for shallow drilling applications or soft materials. Ultimately, the decision to purchase these drill bits depends on your specific drilling needs and budget.

Recommendation:

If you frequently need to drill through tough materials like masonry and metal, then the Irwin 63128 drill bits are a excellent choice due to their durability, versatility, and split point design. However, if you have a limited budget or only need to drill through soft materials, then you may want to consider a more affordable economy drill bit brand.

part # 63128 prices

  • $12.56-$43.99

specifications drillnubbin:

  • brand: Irwin
  • model#: IRWIN-63128
  • suitable for: Drill
  • type: Drill Bit
  • material: Steel
  • application: Cutting
  • manufacturer part number: 63128

returns drillnubbin:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

offer drillnubbin:

  • quantity: 1
  • availability: In Stock
  • sold: 0
  • started: October 12, 2025
  • options: Ship-to-home

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shipping drillnubbin:

  • service: USPS Ground Advantage
  • carrier: USPS
  • transit: 4-8 Days
  • class: Standard
  • type: Fixed
  • cost: $0.00

general drillnubbin:

  • condition: Open box
  • Tools Workshop Equipment > Power Tool Air Tool Accessories > Drill Bits

seller drillnubbin:

  • # reviews: 38709
  • rating: 99.4%
suitable for: drill, type: drill bit, application: cutting,
category: home & garden > tools workshop equipment > power tool air accessories > drill bits, material: steel, sku: 7552597045583751,

Irwin 63128 Is Similar To:

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4 offers $12.56–$43.99 USD
  • Offer #1: $12.56 price + free delivery = $12.56* total. 135-degree split point reduces feed pressure for easier penetration without work hardening. Ideal for drilling into hardened steel, alloys, titanium and stainless steel.FREE SHIPPING
  • Offer #2: $43.99 price + free delivery = $43.99* total.FREE SHIPPING
  • Offer #3: $18.99 price + free delivery = $18.99* total.FREE SHIPPING
  • Offer #4: $53.95 price + $15.40 delivery = $69.35* total. Cobalt High Speed Steel Fractional Straight Shank Jobber Length Drill Bits. IRWIN / Stanley Black & Decker - - Cobalt HSS Straight Shank Jobber Length Drill Bit-7/16 - Pkg Qty 6.+$15.40 shipping