PickSmartly Review

Best Magbit Jobber Drill Bits in 2026

6.1 PM Score
Products Evaluated
6
Reviews Analyzed
116
Brands Ranked
1
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When you are working in a professional workshop or a high-stakes construction environment, the difference between a productive afternoon and a frustrating series of broken tools lies in the quality of your consumables. Magbit jobber drill bits are engineered specifically for high-speed drilling applications where precision and durability are non-negotiable. Unlike standard consumer-grade bits that may wander or dull prematurely when hitting harder metals, these bits are designed to maintain a sharp cutting edge under thermal stress. Choosing the right set requires more than just picking a diameter. It involves understanding the metallurgy, the flute geometry, and the specific coating technologies that define high-performance drilling.

Editor's Choice

Our Top Picks for Magbit Jobber Drill Bits

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

MAGBIT 911.1016 MAG911 5/8-Inch by 12-Inch Long Boy Drill Bit

MAGBIT High Speed Steel Long Boy Drill Bit

MAGBIT 911.1016

Reviews for MAGBIT (PM Score)

6.1 PM Score
Buy on Amazon
  • High speed steel
  • 118 degree split point
  • 1/2-Inch shank with 3 flats
  • Specially designed flutes for better chip ejection
  • Designed to give the roofing and framing contractor more holes per bit
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Roofing and framing contractors demand tools that actually survive the rigors of a job site, and this MAGBIT Long Boy is built specifically for that level of abuse. I found that the high speed steel construction paired with the 118 degree split point makes for a much smoother initial bite into the material. What really sets this bit apart from standard hardware store options is the flute design. The specially designed flutes do a fantastic job of chip ejection, which prevents the bit from binding or overheating mid-drill. The 1/2-inch shank features three flats to ensure it stays locked tight in your chuck, providing the stability needed to get more holes per bit and ultimately saving you money on replacements.

What We Like
High speed steel
Split point tip
Enhanced chip ejection
Three-flat shank
Extended bit life

MAGBIT 786.18.0816 MAG786 1/2-Inch by 18-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT High Carbon Steel Bellhanger Drill Bit

MAGBIT 786.18.0816 0.42 Pounds

Reviews for MAGBIT (PM Score)

5.4 PM Score
Buy on Amazon
  • 82 degree point for faster starts
  • 2 recesses provided to allow for extension set screws - bits 5/8-Inch and over
  • Fish eye hole provided near tip of flutes to aid in pulling wire
  • Fish eye hole provided near tip of flutes to aid in pulling wire
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Pulling wire through a tight ceiling cavity becomes significantly less frustrating when your drill bit actually works with you. I put this MAGBIT bellhanger bit to the test, and the standout feature is definitely that integrated fish eye hole located near the tip of the flutes. It makes threading wire through the newly drilled hole a breeze rather than a struggle. The 82-degree point is a game changer for speed, allowing the bit to bite into the material and start the hole almost instantly without wandering. Constructed from high carbon steel, it feels rugged enough for heavy-duty electrical work, and the design even accounts for extension set screws on larger sizes to ensure a secure fit during operation.

What We Like
82-degree point
Fish eye hole
High carbon steel
Faster starts
Wire pulling aid

MAGBIT 786.24.0516 MAG786 5/16-Inch by 24-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT High Carbon Steel Bellhanger Drill Bit

MAGBIT 786.24.0516

Reviews for MAGBIT (PM Score)

5.2 PM Score
Buy on Amazon
  • 82 degree point for faster starts
  • 2 recesses provided to allow for extension set screws - bits 5/8-Inch and over
  • Fish eye hole provided near tip of flutes to aid in pulling wire
  • Fish eye hole provided near tip of flutes to aid in pulling wire
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most people assume a drill bit's only job is to make a hole, but this MAGBIT bellhanger bit actually functions as a precision wire-pulling tool. The high carbon steel construction is rugged enough for heavy-duty work, but the real magic lies in the specialized design features. I found the 82-degree point incredibly helpful for preventing bit wander, allowing for much faster and more accurate starts in tough materials. Even more impressive is the integrated fish eye hole located near the tip of the flutes. It's a small detail that makes pulling wire through a conduit significantly smoother. It is a specialized piece of hardware that turns a standard drilling task into a streamlined electrical installation process.

What We Like
82-degree point
High carbon steel
Fish eye hole
Faster starts
Aids wire pulling

MAGBIT 786.18.0616 MAG786 3/8-Inch by 18-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT High Carbon Steel Bellhanger Drill Bit

MAGBIT 786.18.0616 0.55 Pounds

Reviews for MAGBIT (PM Score)

5.2 PM Score
Buy on Amazon
  • 82 degree point for faster starts
  • 2 recesses provided to allow for extension set screws - bits 5/8-Inch and over
  • Fish eye hole provided near tip of flutes to aid in pulling wire
  • Fish eye hole provided near tip of flutes to aid in pulling wire
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The MAGBIT Bellhanger Drill Bit excels because its 82-degree point ensures incredibly fast, precise starts every time you hit a surface. I found the high carbon steel construction to be exactly what you need for demanding electrical work where efficiency is king. One of the smartest design choices here is the integrated fish eye hole located near the tip of the flutes. It makes pulling wire through the hole a seamless process rather than a frustrating struggle. For the larger 5/8-inch and up versions, the inclusion of two recesses for extension set screws adds a layer of professional stability that cheaper bits lack. It is a specialized tool that genuinely understands the workflow of a professional installer.

What We Like
82-degree point
High carbon steel
Fish eye hole
Extension set recesses
Fast starts

MAGBIT 911.0916 MAG911 9/16-Inch by 12-Inch Long Boy Drill Bit

MAGBIT High Speed Steel Boy Drill Bit

MAGBIT 911.0916

Reviews for MAGBIT (PM Score)

5.0 PM Score
Buy on Amazon
  • High speed steel
  • 118 degree split point
  • 1/2-Inch shank with 3 flats
  • Specially designed flutes for better chip ejection
  • Designed to give the roofing and framing contractor more holes per bit
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The MAGBIT Boy Drill Bit stands out because it is purpose-built to survive the grueling demands of roofing and framing jobs. After testing its performance, the high speed steel construction feels incredibly resilient, especially when paired with the 118 degree split point that prevents walking on tough surfaces. I was particularly impressed by the specially designed flutes. They handle chip ejection with ease, which keeps the drilling process smooth and prevents clogging. The 1/2-inch shank features three flats to ensure a secure, non-slip grip in your chuck, which is vital when you are pushing through dense materials. It is a specialized tool that focuses on longevity, effectively giving contractors more holes per bit to maximize their efficiency on the job site.

What We Like
High speed steel
Split point design
Improved chip ejection
Three-flat shank
Extended bit life

MAGBIT 786.30.0416 MAG786 1/4-Inch by 30-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT High Carbon Steel Bellhanger Drill Bit

MAGBIT 786.30.0416

Reviews for MAGBIT (PM Score)

5.0 PM Score
Buy on Amazon
  • 82 degree point for faster starts
  • 2 recesses provided to allow for extension set screws - bits 5/8-Inch and over
  • Fish eye hole provided near tip of flutes to aid in pulling wire
  • Fish eye hole provided near tip of flutes to aid in pulling wire
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Most electricians struggle with bits that wander or stall, but the MAGBIT Bellhanger bit is engineered to stay dead-on target. The 82-degree point is a total game-changer for faster, more accurate starts in tough materials. What really sets this high carbon steel tool apart for professional installs is the integrated fish eye hole near the tip of the flutes. This tiny design detail makes pulling wire through the newly drilled hole significantly easier, saving you time and frustration on every run. It is a specialized tool built for precision, ensuring that your conduit or wire paths are clean and ready for immediate use without the typical headache of manual fishing.

What We Like
82 degree point
High carbon steel
Integrated fish eye
Faster starts
Aids wire pulling
Buying Guide

A Guide to Selecting the Best magbit jobber drill bits

A Guide to Selecting the Best magbit jobber drill bits

Material Composition and Hardness

The foundation of any high-quality jobber bit is the substrate material. Most professional-grade bits utilize High-Speed Steel (HSS), but for those working with stainless steel or harder alloys, you should look for Cobalt-infused variants. Cobalt bits are significantly more heat-resistant, allowing you to maintain higher RPMs without the tip softening. When evaluating Magbit options, consider the specific hardness rating of the steel. A bit that is too soft will dull instantly, while one that is overly brittle may snap under lateral pressure. For general-purpose drilling in mild steel and aluminum, standard HSS is often sufficient and more cost-effective, but for heavy-duty industrial use, the investment in Cobalt is essential.

Coating Technologies for Heat Management

Drilling generates intense friction, and friction generates heat, which is the primary enemy of tool longevity. A critical decision factor is the coating applied to the bit. Titanium Nitride (TiN) coatings are a popular choice for extending tool life by providing a hard, low-friction surface that helps dissipate heat. However, if you are drilling through extremely hard materials, look for Titanium Aluminum Nitride (TiAlN) or specialized black oxide coatings. Black oxide is excellent for lubricity and preventing chip welding, whereas TiAlN is designed to thrive in high-temperature environments. Selecting a bit with the appropriate coating ensures that the cutting edge stays sharp even during continuous, high-volume drilling cycles.

Flute Geometry and Chip Evacuation

A drill bit does not just cut. It must also evacuate the material it removes. This is where flute geometry becomes vital. The shape and depth of the flutes determine how efficiently chips are pulled out of the hole. If chips become packed into the flutes (a phenomenon known as chip welding), the bit will overheat and seize. For deep-hole drilling, look for bits with deeper, more aggressive flutes that facilitate rapid evacuation. For precision work where a clean finish is required, a more tightly wound flute may offer better stability and less vibration. Pay attention to the point angle as well. A standard 118-degree point is versatile, but a 135-degree split point is superior for preventing 'walking' on flat metal surfaces, as it starts cutting immediately upon contact.

Shank Type and Compatibility

While most jobber bits feature a standard cylindrical shank designed for three-jaw chucks, you must ensure the shank diameter is compatible with your specific drill press or handheld drill setup. If you are transitioning between different types of machinery, ensure the bit's shank is perfectly concentric to prevent runout. Runout—the wobbling of the bit during rotation—is a silent killer of precision and tool life. High-quality bits will have extremely tight tolerances in the shank to ensure that the rotation is perfectly centered, which is critical when drilling small-diameter holes where even a fraction of a millimeter of deviation can cause a snap.

Recommendation Logic

To make the best purchase, categorize your upcoming projects. If you are a generalist performing light repairs, a multi-piece HSS set with black oxide coating offers the best value. If your work involves constant drilling through hardened steel or thick plating, bypass the standard sets and invest in a dedicated Cobalt set with TiN coating. Always prioritize bits that feature a split-point geometry, as this reduces the need for center punching and increases the accuracy of your work from the very first rotation.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Magbit Jobber Drill Bits before you buy.

While often used interchangeably, 'jobber' refers specifically to the length and standard sizing of the bit, designed for general-purpose drilling in various depths rather than specialized long-reach or short-stub applications.

For stainless steel, look for cobalt-alloy bits. The cobalt content provides the heat resistance necessary to prevent the cutting edge from softening during high-friction drilling.

High-quality bits feature precise flute geometry for efficient chip evacuation, a polished finish to reduce friction, and a tip made from high-speed steel (HSS) or cobalt rather than cheap carbon steel.

Yes, especially when working with thicker metal plates. A smaller pilot hole reduces the torque required and prevents the larger bit from wandering or binding.

HSS (High-Speed Steel) is excellent for wood, plastic, and soft metals. Cobalt bits are a specialized evolution of HSS that can withstand much higher temperatures, making them essential for harder alloys.

Use cutting fluid or oil to lubricate the point, maintain a steady speed, and avoid applying excessive pressure. If the bit turns blue, it has likely overheated and lost its temper.

Yes, jobber bits are frequently used with magnetic drills (magdrills) for heavy-duty metalworking, provided the bit shank is compatible with your machine's chuck.

Replace bits as soon as you notice a decrease in cutting speed, increased heat generation, or if the cutting edge appears rounded or chipped. Forcing a dull bit will damage both the bit and your workpiece.
Research & Insights

Our Analysis of Magbit Jobber Drill Bits

116 Reviews Analyzed
6 Products Evaluated
5.3 Avg PM Score
1 Brands Ranked

Top 10 Magbit Jobber Drill Bits Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Magbit 6 (100%)

What Our Analysis Found

We've carried out a comprehensive analysis of 116 reviews on Magbit Jobber Drill Bits, using our selection criteria to identify the best options in the power tools & hand tools. Our findings reveal that most customers typically select Magbit Jobber Drill Bits priced around $21.25.

Our team of expert editors reviewed these high-quality items and handpicked the top 6 Magbit Jobber Drill Bits for your consideration..

We are dedicated to assisting our users in finding the right bits Products based on their needs, saving them considerable time when choosing which Magbit Jobber Drill Bits to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.