Best Black Oxide Installer Drill Bits in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Black Oxide Installer Drill Bits

MAGBIT 786.24.0816 MAG786 1/2-Inch by 24-Inch High Carbon Steel Bellhanger Drill Bit
#TOP1
Magbit 786.24.0816 Mag786 1/2-Inch By 24-Inch High Carbon
9.4
PM SCORE
MAGBIT 786.24.0416 MAG786 1/4-Inch by 24-Inch High Carbon Steel Bellhanger Drill Bit
#TOP2
Magbit 786.24.0416 Mag786 1/4-Inch By 24-Inch High Carbon
9.2
PM SCORE
MAGBIT 786.30.0616 MAG786 3/8-Inch by 30-Inch High Carbon Steel Bellhanger Drill Bit
#TOP3
Magbit 786.30.0616 Mag786 3/8-Inch By 30-Inch High Carbon
7.2
PM SCORE

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Summary of the Best Black Oxide Installer Drill Bits of 2026

Magbit 786.24.0816 Mag786 1/2-Inch By 24-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.24.0816
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.24.0416 Mag786 1/4-Inch By 24-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.24.0416
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.30.0616 Mag786 3/8-Inch By 30-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.30.0616
0.86 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.24.0616 Mag786 3/8-Inch By 24-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.24.0616
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.18.0316 Mag786 3/16-Inch By 18-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.18.0316
0.22 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.18.0816 Mag786 1/2-Inch By 18-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.18.0816
0.42 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.24.0516 Mag786 5/16-Inch By 24-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.24.0516
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.18.1016 Mag786 5/8-Inch By 18-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.18.1016
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.18.0616 Mag786 3/8-Inch By 18-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.18.0616
0.55 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.18.1216 Mag786 3/4-Inch By 18-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.18.1216
1.06 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.30.0416 Mag786 1/4-Inch By 30-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.30.0416
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Magbit 786.18.0416 Mag786 1/4-Inch By 18-Inch High Carbon Steel Bellhanger Drill Bit

MAGBIT
786.18.0416
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

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

Top 10 installer drill bits Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Magbit 12

Top 10 installer drill bits Brands Pie Chart


We've carried out a comprehensive analysis of 488 reviews on installer drill bits, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select installer drill bits priced around $19.23, with top brands including comoware, irwin tools, bosch, qzattcaen, magbit, usoway, eagle tool us, diablo and neiko and emilypro

Our team of expert editors reviewed these high-quality items and handpicked the top 12 installer drill bits for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include coneve, amazon.com, emilypro, rtj tool company, usa tool depot, thrillofthehunt, meoyotex, tg tools and tool slate and saiper .

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