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  3. HERTEL 04139358

HERTEL 04139358 Jobber Drill Bit Letter Deg 135D 0.2660 4.1250 10PK

04139358 Hertel Jobber Length Drill Bit Letter H 0.2660 Dia 135 Deg Cobalt 4.1250 Inch 10pk

( Brand: Hertel ), ( Model: 135D ), ( Country Of Origin: United States ), ( Type: Drill Bit ), ( Bit Material: Cobalt ), ( Length Type: Jobber Length ), ( Set Includes: 10 Drill Bits ), ( Color: Gold ), ( Suitable For: Drill ), ( Manufacturer Part Number: 04139358 ), ( Vintage: No ), ( Material: Metal ), ( Application: Cutting )

Review HERTEL Jobber Length Drill Bit Letter0.2660 Dia 135 Deg Cobalt Inch 10pk

Introducing the Hertel 04139358 Jobber Drill Bit, a versatile and high-performing addition to any drilling project. This 10-piece set of drill bits comes with a letter point design, specifically identified by the code "0.2660," which is ideal for drilling pilot holes or starting new holes. The angle of the point is 135 degrees.

Each bit in this set measures 4.1250 inches in length, providing ample reach for most drilling applications. Made from premium steel, these drill bits offer impressive durability and resistance to wear and tear, ensuring that they can handle even the most demanding drilling tasks.

The 135-degree letter point design of these bits allows for precise and accurate hole starting. The letter point helps to center the bit and guide it into the material, making it an excellent choice for drilling into various types of materials, including wood, metal, and masonry.

The Hertel 04139358 Jobber Drill Bit set also features a sharp, carbide-tipped edge, which enhances their cutting ability and allows for faster drilling speeds. The bits are designed to fit standard drill chucks, making them a convenient and universal choice for a wide range of drilling projects.

In summary, the Hertel 04139358 Jobber Drill Bit set is a valuable investment for any DIY enthusiast or professional tradesperson. With their durable construction, versatile 135-degree letter point design, and carbide-tipped edges, these bits will help you complete your drilling projects quickly, efficiently, and with exceptional accuracy.

Hertel 04139358 Jobber Drill Bit (0.2660, 135 deg, 4.1250, 10pk) - A Comprehensive Analysis

Introduction:

The Hertel 04139358 Jobber Drill Bit is a pack of ten pieces, each having a 135-degree helical point, a 0.2660-inch shank, and a 4.1250-inch length. This analysis will present the pros and cons of purchasing this drill bit set, followed by a concluding recommendation.

Pros:

1. Versatile: The 135-degree helical point design allows for superior drilling in both wood and metal, making this set a valuable addition to any workshop or construction site.

2. Durability: Made from high-quality steel, these drill bits are built to withstand heavy use and last for an extended period, reducing the need for frequent replacements.

3. Convenience: The ten-piece set comes in a handy package, making it easy for users to have a sufficient number of bits on hand for various projects.

4. Economical: Given the high-quality materials and versatility, the cost per bit is reasonable, making it an economical choice for both professional contractors and homeowners.

Cons:

1. Limited Application: While the 135-degree helical point design makes these bits suitable for a wide range of materials, they may not be the best choice for specific applications like masonry or very hard metals.

2. Potential Vibration: Depending on the drilling machine and the material being drilled, these bits may generate significant vibration, which can lead to user fatigue or inaccuracy.

3. Shank Compatibility: These drill bits have a jobber-length shank, which may not be compatible with all drill machines. Users should ensure their drill machines can accommodate this shank length.

Conclusion:

The Hertel 04139358 Jobber Drill Bit (0.2660, 135 deg, 4.1250, 10pk) is a high-quality, versatile, and economical choice for individuals requiring drill bits for wood and metal applications. However, it may not be suitable for specific applications like masonry or very hard metals and may not be compatible with all drill machines due to its jobber-length shank. Overall, considering its pros and cons, this drill bit set is an excellent investment for DIY enthusiasts and professionals alike.

Recommendation:

Based on the analysis, we recommend the Hertel 04139358 Jobber Drill Bit (0.2660, 135 deg, 4.1250, 10pk) to individuals who frequently work with wood and metal and require a versatile and economical drill bit set. However, those working with masonry or very hard metals or using drill machines with a different shank length should consider alternative drill bit sets.

part # 04139358 prices

  • $14.95-$35.99

specifications drillnubbin:

  • brand: Hertel
  • model#: 135D
  • country of origin: United States
  • type: Drill Bit
  • bit material: Cobalt
  • length type: Jobber Length
  • set includes: 10 Drill Bits
  • color: Gold
  • suitable for: Drill
  • manufacturer part number: 04139358
  • vintage: No
  • material: Metal
  • application: Cutting

returns drillnubbin:

  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back
  • paid by: Seller

seller drillnubbin:

  • rating: 99.6%
  • # reviews: 3654

general drillnubbin:

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

shipping drillnubbin:

  • carrier: USPS
  • class: Standard
  • service: USPS Ground Advantage
  • transit: 4-10 Days
  • type: Fixed
  • cost: $4.98

offer drillnubbin:

  • quantity: 1
  • started: February 20, 2026
  • sold: 0
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home

payments drillnubbin:

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country of origin: united states, type: drill bit, bit material: cobalt, length type: jobber length, set includes: 10 drill bits, suitable for: drill, vintage: no, application: cutting,
category: home & garden > tools workshop equipment > power tool air accessories > drill bits, color: gold, material: metal, sku: 10153665487870881,

Hertel 04139358 Is Similar To:

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5 offers $14.95–$35.99 USD
  • Offer #1: $22.99 price + free delivery = $22.99* total.FREE SHIPPING
  • Offer #2: $35.99 price + free delivery = $35.99* total. Straw Finish, " OAL, Right Hand Cut, Regular Spiral Flute, Straight Shank, Series Jobber. Jobber Length Drill Bit: Letter H ( ) Dia, 135 deg, Cobalt.FREE SHIPPING
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  • Offer #5: $18.99 price + free delivery = $18.99* total. HERTEL Jobber Length Drill Bit: 1/16" (0.0625) Dia, 135 deg, HSS Oxide Finish, 1-7/8" OAL, Right Hand Cut, Regular Spiral Flute, Straight Shank, Series Jobber Condition: Brand new, unused, in original packaging Features: 1/16 inch diameter, 135 degree point angle, black oxide finish, original sleeve included Made in: USA Color: Black Perfect for: Metalworking, hobby machining, drill press or hand drill use See photos for close-up of condition.FREE SHIPPING